In God We Trust
Every veteran who served in the United States Armed Forces during the Korean War was assigned a Military Occupation Specialty or MOS number. This was the government's way of classifying military personnel in various jobs for payroll and other purposes. A complete definition of the MOS, found in the Introduction to Special Regulations SR 615-25-15, Enlisted Personnel Military Occupational Specialties, Department of the Army, November 1950, is described as follows:
"A military occupational specialty is the term used to identify an area of military job activities covering either one duty assignment or a group of duty assignments which require similar abilities for the performance of their significant tasks, and which may be performed either in whole or in part by an individual who is qualified to perform the entire group of tasks. An MOS is composed of a classification title, a numerical identification, and a job specification. The numerical identification is known as the MOS code, formerly called specification serial number (SSN)…. Duty assignments which basically involve the same kind of training, experience, techniques, and abilities, and the same relative degree of physical capability of enlisted personnel are classified together under a broad MOS. A single duty assignment which is so specialized that grouping with another duty assignment is not possible is recognized as an individual MOS. For example, General Clerk (4055) represents a broad classification and includes such duty assignments as mail delivery clerk, reports clerk, mimeograph operator, and file clerk, since they fall within the general area of skills, knowledge, and abilities which the MOS of General Clerk represents. On the other hand, the duty of Legal Clerk (1279) represents a specialized duty assignment not susceptible to grouping. An MOS classification represents or identifies a skill or group of related skills; it does not represent an individual's only skills nor does it indicate that an individual cannot learn other skills."
Thanks to the efforts of veterans Clyde Keene of Kearns, Utah, and Arthur Lajeunesse of Latham, New York, this page of the Korean War Educator provides the following MOS listings from the Korean War era: US Army MOS titles and codes, enlisted personnel, 15 November 1950; Alpha Index - Areas of Specialization, enlisted career fields (Army); MOS numerical listing for July 1944.
[KWE Note: The following information about Enlisted Personnel Military Occupational Specialties was supplied to the Korean War Educator by Clyde B. Keene of Kearns, Utah.]
Title followed by code number:
A
Amphibious tank or tractor commander – 1796
Amphibious tank or tractor crewman – 3796
Amphibious tank or tractor driver – 3796
Amphibious tank or tractor first sergeant – 1796
Amphibious tank or tractor leader – 1796
Amphibious tank or tractor platoon sergeant – 1796
Amphibious track cargo vehicle driver – 4932
Amphibious track motor maintenance sergeant – 1660
Amphibious track motor sergeant – 1660
Amphibious track vehicle mechanic – 3660
Amphibious tractor section leader – 1796
Amphibious transportation platoon or section sergeant – 1934
Amphibious truck crewman – 4934
Amphibious truck driver – 4934
Amphibious truck-master – 1934
Amphibious vehicle driver – 4934
Amphibious wheel motor maintenance sergeant – 1014
Amphibious wheel vehicle mechanic – 4014
Analyst, personnel accounting – 3402
Animal orderly – 3250
Animal pack artillery ammunition handler – 3865
Animal pack artillery cannoneer – 3865
Animal pack artillery chief – 1865
Animal pack artillery chief of firing battery – 1865
Animal pack artillery chief of section – 1865
Animal pack artillery first sergeant – 1865
Animal pack artillery gunner – 3865
Animal pack artillery machine gun sergeant – 3865
Animal pack artillery machine gunner – 3865
Animal pack supply specialist – 1712
Antiaircraft artillery automatic weapons chief – 1602
Antiaircraft artillery automatic weapons crewman – 4602
Antiaircraft artillery automatic weapons mechanic – 4833
Antiaircraft artillery cannoneer – 3603
Antiaircraft artillery chief – 1603
Antiaircraft artillery fire control chief – 1725
Antiaircraft artillery fire control operator – 4725
Antiaircraft artillery gun mechanic – 4834
Antiaircraft artillery intelligence chief – 1510
Antiaircraft artillery master gunner – 2671
Antiaircraft artillery operations assistant – 4724
Antiaircraft artillery operations chief – 1724
Antiaircraft operations draftsman – 4724
Antitank mine field plotter – 3729
Antitank mine platoon and squad sergeant – 1729
Armament parts clerk – 3815
Armament repair supervisor – 1973
Armored car commander – 1733
Armored car crewman, MP – 4677
Armored car driver – 1733
Armored car radio operator – 4733
Armored intelligence chief – 1736
Armored intelligence sergeant – 1736
Armored light tank commander – 1733
Armored light tank driver – 1733
Armored operations and intelligence assistant – 4616
Armored operations chief – 1616
Armored operations chief clerk – 1616
Armored operations sergeant – 1616
Armored reconnaissance crewman – 4733
Armored reconnaissance first sergeant – 1733
Armored reconnaissance half-track driver – 4733
Armored reconnaissance liaison agent – 4733
Armored reconnaissance platoon or squad sergeant – 1733
Armored reconnaissance tank cannoneer – 4733
Armored scout observer – 4733
Armored utility vehicle driver – 4733
Armored utility vehicle driver – 3795
Armorer – 1821
Army aircraft maintenance supervisor – 1008
Army aircraft supply sergeant – 1815
Army aircraft supply specialist – 3815
Army aircraft technical inspector – 1008
Army aircraft welder – 3555
Army airplane handler – 3008
Army airplane mechanic – 3008
Army helicopter mechanic – 3995
Army mail clerk – 1056
Army mail clerk, assistant – 4056
Army newspaper editor – 1569
Army target airplane controller – 1994
Army target airplane launcher – 1994
Artillery and small arms repair supervisor – 1973
Artillery cargador – 3865
Artillery maintenance inspector – 1973
Artillery pack driver – 3865
Artillery packmaster – 1865
Artillery recorder – 2704
Artillery rodman and tapeman – 5577
Artillery survey computer – 3577
Artillery survey specialist – 3577
Asphalt machines operator – 3311
Asphalt machines foreman – 2310
Assignment specialist – 3290
Assistant criminal investigator – 1446
Assistant road foreman of engines – 1110
Assistant yardmaster – 1033
Audit specialist – 1390
Auditor – 1390
Auger operator – 4360
Automatic rifleman – 4745
Automatic telephone system mechanic – 3115
Automatic weapons chief observer – 3510
Automobile body repairman – 3040
Automotive engine rebuilder – 3905
Automotive fuel and electrical system repairman – 3912
Automotive machinist – 3114
Automotive parts clerk – 3815
Automotive repair inspector – 1966
Automotive tire repair foreman – 1240
Automotive tire repairman – 4240
Axman – 5191
B
Ballistic meteorology chief – 1784
Ballistic meteorology chief computer – 1784
Ballistic meteorology operator – 4784
Bandsman – 0175 (for duty reporting codes see examples of duty positions contained in specification for bandsman)
Baker – 3017
Baker, chief – 1017
Bakery equipment repairman – 3321
Barber – 4022
Barracks supervisor – 2356
Basic – 0008
Basic soldier – 0007
Basic trainee – 0006
Bath processor – 5706
Bath section leader – 3706
Bath supervisor – 1102
Battalion supply sergeant – 1821
Bindery machine operator – 3416
Bindery specialist – 3024
Blacksmith foreman – 1302
Boatswain – 1065
Boiler repairman – 3030
Boiler shop foreman – 1030
Bomb disposal specialist – 3924
Bomb disposal supervisor – 1924
BMR-EKG technician – 3369
Box maker – 3203
Brake reconditioner – 3906
Bread baker – 3017
Bricklayer – 3034
Bridge boatman – 4817
Bridge carpenter – 3035
Bridge construction supervisor – 1059
Bridge foreman – 1817
Bridge specialist – 4817
Budget clerk – 4624
C
Cable splicer – 2039
Cable splicer, high voltage – 2401
Camera repairman – 3042
Camouflage foreman – 1804
Camouflage inspector – 1804
Camouflage specialist – 3804
Camoufleur – 3804
Canvas and leather repairman – 4609
Car distributor, chief – 1047
Cargo checker – 3271
Cargo checker, chief – 1271
Cargo gear and equipment supervisor – 1271
Carpenter, heavy construction – 3035
Cartographer – 1004
Cartographic draftsman – 3076
Cashier, finance office – 1622
Casting finisher – 3129
Cement mixer operator – 3310
Central office maintenance man, dial – 3115
Central office supervisor – 1261
Central office technician, manual – 3095
Central office telephone switchboard operator – 4309
Central office telephone switchboard supervisor – 1309
Chaplain’s assistant – 4405
Chaplain’s chief clerk – 1502
Chauffeur – 4345
Chemical ammunition section chief – 3786
Chemical laboratory technician, chief – 1328
Chemical laboratory technician – 3328
Chemical processing section foreman – 1140
Chemical smoke generator operations sergeant – 1731
Chemical staff chief clerk – 1870
Chemical staff operations sergeant – 1870
Chemical staff specialist – 1870
Chemical storage specialist – 3786
Chemical supply sergeant – 1786
Chemical supply specialist – 3786
Chief artillery survey specialist – 1577
Chief chemical laboratory technician – 1328
Chief chemical supply specialist – 1786
Chief clerk, administrative – 1502
Chief clinical psychology technician – 1289
Chief construction surveyor – 1227
Chief cryptosecurity specialist – 1807
Chief dental laboratory technician – 1067
Chief dental technician – 1855
Chief dispensary technician – 1333
Chief draftsman – 1070
Chief EENT technician – 1277
Chief engineer supply specialist – 1583
Chief food inspection technician – 1120
Chief high speed radio operator – 1766
Chief intermediate speed radio operator – 1766
Chief intermediate speed radio operator – 1740
Chief interpreter (designated language) – 1320
Chief marine engineman – 1080
Chief medical aidman – 1666
Chief medical laboratory technician – 1858
Chief medical supply specialist – 1825
Chief neuropsychiatric technician – 1403
Chief occupational therapy technician – 1072
Chief operating room technician – 1861
Chief optical technician – 1365
Chief ordnance supply specialist – 1815
Chief orthopedic technician – 1366
Chief parachute packer and repairman – 1620
Chief petroleum laboratory technician – 1388
Chief petroleum supply specialist – 1485
Chief pharmacy technician – 1859
Chief physical reconditioning technician – 1284
Chief physical therapy technician – 1303
Chief preventive medicine technician – 1119
Chief psychiatric social work technician – 1263
Chief quartermaster supply specialist – 1885
Chief radio traffic analyst – 1709
Chief railway operations clerk – 1047
Chief repeaterman – 1187
Chief signal supply specialist – 1581
Chief stevedore – 1271
Chief subsistence supply specialist – 1820
Chief topographic computer – 1243
Chief topographic surveyor – 1230
Chief track vehicle mechanic – 1660
Chief transportation movement control specialist – 1783
Chief transportation supply specialist – 1769
Chief veterinary animal technician – 1250
Chief wheel vehicle mechanic – 1014
Chief X-ray technician – 1264
Classification interviewer – 3290
Clerk typist – 4405
Clinical psychology technician – 2289
Clinical psychology technician, chief – 1289
Clothing and textile repairman – 4234
Clothing repairman – 4234
Clutch assembler – 3905
Combat construction foreman – 1729
Combat construction specialist – 3729
Combat engineer first sergeant – 1729
Combat engineer platoon and squad sergeant – 1729
Combat engineer reconnaissance sergeant – 1729
Combat engineer supply specialist – 3583
Communications chief, field – 1542
Company aidman – 3666
Concrete machines operator – 3310
Concrete machines foreman – 2310
Conductor, railway – 3033
Construction carpenter – 3050
Construction draftsman – 3074
Construction equipment body repairman – 3040
Construction equipment storage specialist – 3534
Construction equipment supply specialist – 3534
Construction foreman – 1059
Construction inspector – 1059
Construction machinery supervisor – 1359
Construction specialist, combat – 3729
Construction surveyor – 3227
Construction worker, general – 5059
Cook – 3060
Copy cameraman – 3153
Coremaker – 3129
Correspondence clerk – 4405
Counterfire computer – 5586
Counterfire maintenance specialist – 1586
Counterfire observer – 5586
Counterfire operations sergeant – 1814
Counterfire platoon sergeant – 1586
Counterfire plotter – 5586
Counterfire squad leader – 3586
Counterintelligence agent – 1301
Counterintelligence clerk – 4247
Countermeasure search specialist – 1840
Countermortar chief observer – 3586
Countermortar computer – 5586
Countermortar observer – 5586
Countermortar plotter – 3586
Countermortar radar operator – 4514
Countermortar section chief – 1514
Crane operator – 3064
Crane operator, industrial – 3063
Crane operator, railway shop – 3112
Crane shovel operator – 3064
Crankshaft assembler – 3905
Crater – 3203
Crew dispatcher, railway – 3047
Cryptanalytic specialist – 3808
Cryptanalytic supervisor – 1808
Cryptographic equipment repairman – 1801
Cryptographic specialist – 4805
Cryptographic supervisor – 1805
Cryptosecurity specialist – 3807
Cryptosecurity specialist, chief – 1807
Crystal grinder – 2150
D
Decontamination equipment operator – 4809
Decontamination first sergeant – 1809
Decontamination supervisor – 1809
Demolition man, combat – 3729
Demolition specialist – 3533
Dental attendant – 5657
Dental chair assistant – 3855
Dental hygienist – 3855
Dental laboratory technician – 3067
Dental laboratory technician, chief – 1067
Dental technician – 3855
Dental technician, chief – 1855
Dental X-ray technician – 3855
Design draftsman – 1070
Dial central office foreman – 1261
Dial central office maintenance man – 3115
Diesel-electric locomotive electrician – 3135
Diesel-electric locomotive engineman – 3110
Diesel-electric locomotive maintenance control sergeant – 1180
Diesel-electric locomotive shop foreman – 1180
Diesel repairman – 3013
Disbursing specialist – 1622
Disciplinary guard – 4730
Disciplinary guard supervisor – 1730
Dispatcher, amphibious truck – 4934
Dispatcher, heavy truck – 4931
Dispatcher, light truck – 4345
Dispensary technician – 3333
Diver – 1454
Diver’s helper – 3454
Dock carpenter – 3035
Dog trainer – 3458
Draftsman, cartographic – 3076
Draftsman, chief – 1070
Draftsman, construction – 3075
Draftsman, general – 3070
Draftsman, topographic – 3076
Drum cleaning inspector – 3485
Drum cleaning plant foreman – 3485
Dry cleaning machine operator – 5103
Dry cleaning specialist – 3103
Duty sergeant – 2356
Duty soldier – 5356
Dynamometer tester – 3905
E
Editor – 3569
Education specialist – 3567
Education supervisor – 1567
EENT technician, chief – 1277
EKG-BMR assistant – 3369
Electric bridge crane operator – 3063
Electric locomotive repair foreman – 1180
Electric power equipment supervisor – 1166
Electrical device mechanic, special – 3524
Electrical device repairman, special – 3523
Electrical device repair supervisor, special – 1523
Electrical draftsman – 3070
Electrical fuze renovator – 4949
Electrical instrument repairman – 2338
Electric motor and generator repairman – 3304
Electrical system repairman – 3912
Electrician – 3078
Electrocardiograph-basal metabolism rate technician – 3369
Electroencephalographic technician – 1122
Electronic fire control equipment repairman – 3916
Electronic fire control equipment repair supervisor – 1916
Electronic guidance specialist, guided missile – 3354
Electronic equipment repairman, wire – 1186
Engineer equipment maintenance inspector – 1319
Engineer equipment maintenance supervisor – 1319
Engineer equipment mechanic – 3319
Engineer equipment repair inspector – 1695
Engineer equipment repair supervisor – 1695
Engineer equipment repairman – 3695
Engineer storage specialist – 3583
Engineer supply sergeant – 1583
Engineer supply specialist – 3583
Engineer warehouse supervisor – 1583
Entertainment specialist – 2442
Entertainment supervisor – 2442
Entomology laboratory technician – 3119
Entomology technician – 3119
Entomology technician, chief – 1119
Equipment maintenance foreman, general – 1321
Equipment repairman, general – 3321
Explosive ordnance disposal specialist – 3924
Explosive ordnance disposal supervisor – 1924
Eye, ear, nose, and throat technician – 3277
F
FA agent – 5704
FA ammunition corporal – 3844
FA ammunition handler – 3844
FA cannoneer – 3844
FA chief of ammunition section – 1844
FA chief of firing battery – 1844
FA chief of gun section – 1844
FA first sergeant – 1844
FA gunner – 3844
FA intelligence chief clerk – 1705
FA machine gunner – 3844
FA machine gunner sergeant – 3844
FA multiple load crane operator – 3844
FA operations chief clerk – 1704
FA operations draftsman – 4704
FA operations sergeant – 2704
FA platoon sergeant – 1844
FA scout – 3705
Facsimile operator – 4893
Facsimile repairman – 3648
Field artillery assistant intelligence sergeant – 2705
Field artillery liaison sergeant – 2705
Field artillery liaison specialist – 3705
Field artillery mechanic – 4802
Field artillery operations assistant – 4704
Field artillery operations chief – 1704
Field illumination crewman – 4763
Field illumination supervisor – 1763
Field radio mechanic – 3174
Field radio repairman – 3648
Field radio repair supervisor – 1648
Field wire foreman – 1541
Field wireman – 4641
File clerk – 4055
Film distribution supervisor – 3137
Film librarian – 4137
Finance clerk – 4624
Finance clerk-typist – 4624
Fire chief – 1383
Fire control equipment repairman, electronic – 3916
Fire control equipment repair supervisor, electronic – 1916
Fire control maintenance inspector – 1899
Fire direction and liaison operator – 5704
Fire direction chief – 2704
Fire direction chief computer – 2704
Fire direction computer – 2704
Fire direction messenger – 5704
Fire direction operator – 4383
Fire truck driver – 4383
First Sergeant (administrative) – 1585
Fiscal clerk – 4624
Fiscal specialist – 1268
Fixed station radio repairman – 3649
Fixed station radio repair supervisor – 1649
Flash chief switchboard operator – 3576
Flash ranging chief – 1576
Flash ranging chief computer – 3576
Flash ranging chief observer – 1576
Flash ranging chief plotter – 3576
Flash ranging computer – 5576
Flash ranging first sergeant – 1576
Flash ranging observer – 3576
Flash ranging operator – 5576
Flash ranging plotter – 5576
Flash ranging recorder – 5576
Flash ranging specialist – 3576
Flash switchboard operator – 3576
Floating crane operator – 3063
Food chemistry technician – 3858
Food inspection technician – 3120
Food inspector – 3120
Food inspector, chief – 1120
Food service specialist – 1823
Forging press operator – 3024
Foundry foreman – 1129
Foundryman – 3129
Frame straightening equipment operator – 3906
Freight movement control specialist – 3783
Fumigation and bath processor – 5706
Fumigation and bath specialist – 3706
Fumigation and bath supervisor – 1102
Furnace operator – 3129
G
Gantry crane operator – 3063
Gas generating foreman – 1719
Gas generating supervisor – 1719
Gas generator operator – 4719
Gas mask repair inspector and tester – 4142
Gas mask repair supervisor – 1142
Gas mask repairman – 4142
General carpenter – 3050
General clerk – 4055
General construction worker – 5059
General draftsman – 3070
General equipment repair foreman – 1321
General equipment repairman – 3321
General utilities foreman – 1833
General utilities repairman – 4121
Generating station or substation operator – 1184
Generating station supervisor – 1184
Generator repairman – 3304
Generator switchboard operator – 1184
Grader operator – 3359
Grading foreman – 1359
Graves registration specialist – 4980
Graves registration supervisor – 1980
Ground aircraft observer – 3510
Guard commander, USDB – 1730
Guided missile assembly chief – 1352
Guided missile assembly crewman – 5352
Guided missile booster specialist – 3352
Guided missile electronic guidance specialist – 3354
Guided missile launching chief – 1350
Guided missile launching specialist – 3350
Guided missile mechanical guidance specialist – 3353
Guided missile propulsion specialist – 3352
Guided missile warhead specialist – 3351
H
Half track commander – 1733
Hammersmith – 3024
Hand and machine composition foreman – 1168
Hand compositor – 3168
Harbor craft crewman – 4065
Harbor craft operator – 4065
Harbor craft supervisor – 1065
Hatch foreman – 3271
Heat treater – 3024
Heating and ventilating specialist – 3023
Heavy AAA control system repairman – 3919
Heavy AAA director repairman – 3899
Heavy artillery repairman – 3914
Heavy construction carpenter – 3035
Heavy machine gunner – 4812
Heavy mortar ammunition corporal – 4812
Heavy mortar gunner or crewman – 4812
Heavy mortar platoon sergeant – 1812
Heavy truck driver – 4931
Heavy weapons infantry leader – 1812
Heavy weapons infantryman – 4812
Heavy weapons messenger – 4812
Heavy weapons reconnaissance sergeant – 1812
Helicopter mechanic, Army – 3995
High speed radio operator – 3766
High speed radio operator, chief – 1766
High speed stenographer – 1280
High voltage cable splicer – 2401
High voltage lineman – 1182
Hoist operator – 3064
Hoist operator – 3271
Horizontal control operator – 2704
Horseshoer – 3250
Hull repair control sergeant – 1202
I
I&R platoon sergeant – 1761
I&R squad leader – 1761
Identification photographer – 3152
Illustrator – 2296
Impregnation equipment operator – 4150
Impregnation supervisor – 1140
Industrial crane operator – 3063
Infantry ammunition & pioneer platoon & squad sergeant – 1729
Infantry first sergeant – 1812
Infantry first sergeant – 1745
Infantry intelligence and reconnaissance chief – 1761
Infantry operations assistant – 4814
Infantry operations chief – 1814
Infantry operations sergeant – 1814
Infantry reconnaissance scout – 4761
Infantry scout observer – 4761
Information specialist – 3569
Information supervisor – 1569
Inspector, fire prevention – 1383
Instructor, nonmilitary subjects – 1659
Instrument operator, heavy or 81-mm mortar – 4812
Instrument repairman – 3922
Instrument repairman, electrical – 2338
Instrument repair supervisor – 1899
Instrumentman, construction survey – 3227
Instrumentman, topographic survey – 3230
Intelligence analyst – 1636
Intelligence clerk – 4247
Intelligence clerk, chief – 1636
Intelligence editor – 1636
Intelligence operations sergeant – 1636
Intelligence sergeant, infantry – 1761
Intelligence specialist – 4247
Intelligence squad leader – 1761
Intercept supervisor, Morse code – 1717
Interceptor, Morse code – 3717
Interceptor, radio communication – 1799
Intermediate speed radio operator – 4740
Intermediate speed radio supervisor – 1740
Interpreter (designated language) – 4320
Interpreter (designated language), chief – 1320
Interpreter, special – 1320
Interrogator (designated language) – 1266
Inventory adjustment clerk – 3835
Investigator, assistant criminal – 1446
Ironwork erector – 3100
K
Key punch operator – 4272
Key punch supervisor – 3400
Knock engine tester – 3388
L
Labor foreman – 2356
Laboratory technician, chemical – 3328
Laboratory technician, medical – 3858
Laboratory technician, petroleum – 3388
Laborer – 5356
Landing craft boatswain – 1838
Landing craft crewman – 3838
Launching chief, guided missile – 1350
Launching specialist, guided missile – 3350
Laundry and bath supervisor – 1102
Laundry and dry cleaning machine operator – 5103
Laundry and dry cleaning specialist – 3103
Laundry foreman – 1102
Laundry foreman – 3103
Laundry processor – 5103
Leather repair supervisor – 1530
Leather repairman – 4606
Legal clerk – 1279
Legal stenographer – 1213
Letter press foreman – 1169
Letter pressman – 3169
Liaison messenger, FA – 5704
Light AAA fire control mechanic – 3633
Light AA fire control repairman – 3918
Light artillery repairman – 3913
Light machine gunner or crewman – 4745
Light truck driver – 4345
Light truck squad leader-driver – 4345
Light weapons infantry leader – 1745
Light weapons infantryman – 4745
Light weapons messenger – 4745
Light weapons platoon sergeant – 1745
Light weapons squad leader – 1745
Line foreman, high voltage – 1182
Lineman, high voltage – 1182
Linotype operator – 3430
Liquid propellant specialist, guided missile – 3352
Litter bearer – 5657
Locomotive electrician, diesel-electric – 3135
Locomotive engineman – 3110
Locomotive fireman – 3110
Locomotive repair foreman, steam – 1112
Locomotive repairman, diesel-electric – 3180
Locomotive repairman, steam – 3112
Locomotive shop foreman, diesel-electric – 1180
Logging foreman – 1466
Logistics sergeant – 1321
Log scaler – 4466
Longshoreman – 3271
Low speed radio operator – 5740
Lumber grader and talleyman – 1466
Lumberjack – 4466
M
Machine accounting specialist – 3400
Machine accounting supervisor – 1400
Machine and hand compositor – 3168
Machine gun platoon sergeant – 1812
Machine gun section or squad leader – 1812
Machine records analyst – 3402
Machinist – 3114
Machinist, master – 1114
Magazine section chief – 1505
Mail delivery clerk (separate battalion) – 4055
Mail delivery supervisor, regiment – 1502
Mail handler – 4056
Manual central office foreman – 1261
Manual central office maintenance man – 3095
Manual teletypewriter operator – 4237
Manual teletypewriter supervisor – 2237
Map compiler – 3003
Map compiler, multiplex – 3004
Map compiling foreman – 1004
Map control specialist – 3003
Map distribution specialist – 3536
Map distribution supervisor – 1583
Map reproduction equipment repairman – 3101
Marine construction supervisor – 1059
Marine electrician – 3078
Marine engine maintenance supervisor – 1080
Marine engine mechanic – 3080
Marine engine repair foreman – 1477
Marine engine repairman – 3477
Marine engineman – 3080
Marine hull repair foreman – 1202
Marine oiler – 3080
Marine pipefitter – 3164
Marine radio operator – 3766
Marine repair supervisor – 1477
Marine riveter – 3478
Marine tractor operator – 4065
Mason – 3034
Master baker – 1017
Master machinist – 1114
Master meat cutter – 1037
Materials handling equipment repairman – 3321
Meat cutter – 3037
Meat cutter, chief – 1037
Mechanical draftsman – 3070
Mechanical guidance specialist, guided missile – 3353
Medical aidman – 3666
Medical corpsman – 5657
Medical equipment mechanic – 3321
Medical equipment repairman – 1229
Medical laboratory technician – 3858
Medical laboratory technician, chief – 1858
Medical operations sergeant – 1666
Medical photographer – 3152
Medical platoon sergeant – 1666
Medical radiological laboratory technician – 3119
Medical records clerk – 4055
Medical records clerk – 5657
Medical stenographer – 1213
Medical storage specialist – 3825
Medical supply sergeant – 1825
Medical supply specialist – 3825
Medical technician – 4123
Medical technician, chief – 1123
Mess steward – 1824
Message center chief – 1674
Message clerk, signal – 4667
Met station generator operator – 4784
Met station maintenance specialist – 1784
Metal body repairman – 3040
Metal machine operator – 3114
Metal worker, railway car – 3048
Metal worker, railway locomotive – 3030
Metal working foreman – 1302
Meteorological computer – 4784
Meteorological plotter – 4784
Meteorological reader – 4784
Meteorology chief of section – 1784
Microfilm laboratory specialist – 3945
Microwave radio repairman – 1419
Military police supervisor – 1677
Military policeman – 4677
Mimeograph operator – 4055
Model maker – 3136
Molder – 3129
Monotype operator – 3429
Morse code intercept supervisor – 1717
Morse code interceptor – 3717
Mortar gunner or crewman, 60-mm – 4745
Mortar gunner or crewman, 81-mm – 4812
Mortar gunner or crewman, 4.2" – 4812
Mortar platoon sergeant, 81-mm – 1812
Mortar section or squad leader, 60-mm – 1745
Mortar section or squad leader, 81-mm – 1812
Mosaic compiler – 3003
Motion picture photographer – 1043
Motion picture projectionist – 4137
Motor adjuster – 3905
Motor maintenance sergeant – 1014
Motor sergeant – 1014
Motor transport platoon or section sergeant – 1921
Movement control specialist, transportation – 3783
Multigraph operator – 3169
Multilith operator – 3167
Multiplex map compiler – 3004
N
Neuropsychiatric technician – 3403
Neuropsychiatric technician, chief – 1403
Neuropsychiatric war supervisor – 1403
Nonmilitary subjects instructor – 1659
O
Occupational therapy technician – 3072
Occupational therapy technician, chief - 1072
Office machine repairman – 3282
Offset machine repairman – 3282
Offset press foreman – 1167
Offset pressman – 3167
Operating room supervisor – 1861
Operating room technician – 2861
Operations draftsman, infantry – 4814
Optical technician – 3365
Optical technician, chief – 1365
Order of battle specialist – 1632
Order of battle sergeant – 1815
Ordnance supply sergeant – 1815
Ordnance supply specialist – 3815
Orthopedic technician – 2366
Orthopedic technician, chief – 1366
Oscillograph reader – 3586
Oxygen or acetylene plant operator – 4719
P
Pack artillery packer – 3865
Packer – 3203
Packing and crating specialist – 3203
Packing case maker – 3203
Painter – 4121
Panel bridge supervisor – 1817
Parachute maintenance supervisor – 1620
Parachute packer and repairman – 4620
Parachute packing supervisor – 1620
Parts clerk, automotive and armament – 3815
Parts clerk, marine – 3769
Parts clerk, signal – 3581
Passenger movement control specialist – 3783
Pastry baker – 3017
Pastry baker, chief – 1017
Patternmaker – 3148
Personnel accounting specialist – 3402
Personnel accounting supervisor – 1402
Personnel administrative specialist – 4816
Personnel administrative supervisor – 1816
Personnel management specialist – 3290
Personnel management supervisor – 1290
Personnel sergeant – 1290
Petroleum laboratory technician – 3388
Petroleum laboratory technician, chief – 1388
Petroleum products dispenser – 5832
Petroleum safety inspector – 3485
Petroleum sergeant – 1485
Petroleum storage installation supervisor – 1485
Petroleum storage specialist – 3485
Pharmacy technician – 3859
Pharmacy technician, chief – 1859
Photocopy foreman – 3153
Photocopy operator – 3135
Photographer, motion picture – 1043
Photographer, still – 3152
Photographic equipment repair supervisor – 1042
Photographic laboratory supervisor – 1945
Photography laboratory specialist – 3945
Photography supervisor – 1945
Photointerpretation sergeant – 1890
Photointerpreter – 1890
Photointerpreter, chief – 1890
Photolithography supervisor – 1107
Physical activities specialist – 2283
Physical reconditioning technician – 3284
Physical therapy technician – 3303
Physical therapy technician, chief – 1303
Physical training supervisor – 2283
Pictorial supervisor – 1945
Pigeon loft supervisor – 1560
Pigeon trainer – 1560
Pigeoneer – 1560
Pioneer – 3729
Pipe and tin shop foreman – 1030
Pipefitter – 3164
Pipefitter, railway locomotive – 3030
Pipeline installer-operator – 4221
Pipeline supervisor – 1221
Plate grainer – 3107
Platemaker – 3107
Plumber – 3164
Pole line foreman – 1238
Pole lineman – 3238
Pontoneer – 4817
Ponton repairman – 3040
Port operations sergeant – 1271
Postal clerk – 4056
Postal specialist – 4056
Postal supervisor – 1056
Power generator operator – 3166
Power generator repairman – 3166
Power shovel operator – 3064
Powerboat operator – 4818
Powerman – 3166
Practical nurse – 4123
Precision machinist – 1114
Pressman, letter – 3169
Pressman, offset – 3167
Preventive medicine technician – 3119
Preventive medicine technician, chief – 1119
Prime mover or SP gun carriage driver – 3844
Printing supervisor – 1168
Prison guard – 4730
Prison-guard supervisor – 1730
Prison provost sergeant – 1730
Prisoner of war processing specialist – 1668
Process photographer – 3153
Projectionist – 4137
Projectionist, chief – 3137
Propulsion specialist, guided missile – 3352
Prosthetic eye technician – 2068
Provost sergeant – 1677
Psychiatric social work supervisor – 1263
Psychiatric social work technician – 2263
Psychological test administration supervisor – 1289
Psychology technician, clinical – 2289
Public information writer – 3569
Pump mechanic – 3321
Pumping station foreman, pipeline – 1221
Pumping station operator, pipeline – 4221
Q
Quarry and surfacing supervisor – 1171
Quarry machine operator – 3171
Quarry supervisor – 217l
Quartermaster equipment repair foreman – 1321
Quartermaster storage specialist – 3885
Quartermaster supply sergeant – 1885
Quartermaster supply specialist – 3885
R
Radar chief – 1514
Radar chief of section – 1514
Radar mechanic – 1775
Radar operator – 4514
Radar repair inspector – 1952
Radar repair supervisor – 1952
Radar repairman – 3952
Radiator repairman – 3040
Radio announcer – 3568
Radio broadcast specialist – 3568
Radio broadcast supervisor – 1568
Radio communication interceptor – 1799
Radio intelligence control chief – 1717
Radio intercept repairman – 1868
Radio mechanic, field – 3174
Radio operation supervisor, high speed – 1766
Radio operation supervisor, intermediate speed - 1740
Radio operator, chief low speed – 4740
Radio operator, high speed – 3766
Radio operator, intermediate speed – 4740
Radio operator, low speed - 5740
Radio receiving station attendant – 3649
Radio relay station chief – 2187
Radio repair inspector, field – 1648
Radio repair supervisor, field – 1648
Radio repair supervisor, fixed station – 1649
Radio repairman, field – 3648
Radio repairman, micro wave – 1419
Radio repairman, single side band – 1417
Radio teletypewriter repairman – 1792
Radio traffic analyst – 3709
Radio traffic analyst, chief – 1709
Radio transmitter station supervisor – 1649
Radiosonde operator – 1784
Railway air brake inspector – 3005
Railway air brake repairman – 3005
Railway air brake shop foreman – 1005
Railway brakeman – 3033
Railway car distributor – 3047
Railway car inspector – 3048
Railway car metal worker – 3048
Railway car repairman – 3048
Railway car shop foreman – 1048
Railway crew dispatcher – 3047
Railway locomotive metal worker – 3030
Railway locomotive operator – 3110
Railway locomotive pipefitter – 3030
Railway movements operator – 3069
Railway operations clerk – 3047
Railway operations clerk, chief – 1047
Railway section hand – 4199
Railway section foreman – 1199
Railway station agent – 3069
Railway supply specialist – 3769
Railway telegrapher – 3069
Railway telephone operator –3 069
Railway train dispatcher – 1069
Railway train movement operator – 3069
Railway trainman – 3033
Railway yard foreman – 3033
Railway yard switchman – 3033
Ration breakdown serg4eant – 3820
RDF operator – 4784
Receiving and evacuating chief clerk – 1666
Reconnaissance and intelligence chief, infantry – 1761
Recorder, construction surveying – 3227
Recorder, topographic surveying – 3230
Recording specialist, sound – 3208
Recovery chief – 3965
Recovery mechanic – 3660
Recovery operations and reconnaissance sergeant – 1966
Recovery vehicle operator – 3966
Recreation supervisor – 1500
Recruiting specialist – 1935
Recruiting station commander – 1935
Refrigeration specialist – 3322
Regimental supply sergeant – 1821
Repairman, sound projector – 3206
Repeaterman – 3187
Repeaterman foreman – 1187
Repeater station chief – 3187
Reporter – 3569
Reports clerk – 4055
Reproduction equipment repairman – 3101
Requisition clerk – 3835
Rifle gunner or crewman, 57-mm – 4745
Rifle gunner or crewman, 75-mm – 4812
Rifle platoon or squad leader – 1745
Rifle section or squad leader, 57-mm – 1745
Rifle section or squad leader, 75-mm – 1812
Rifleman – 4745
Rigger – 3189
Road foreman of engines, assistant – 1110
Rocket ammunition corporal – 3596
Rocket ammunition handler – 3596
Rocket ammunition assistant gunner – 3596
Rocket artillery chief – 1596
Rocket artillery chief of firing battery – 1596
Rocket artillery chief of section – 1596
Rocket artillery first sergeant – 1596
Rocket artillery gunner - 3596
Rocket artillery machine gunner – 3596
Rocket artillery machine gunner sergeant – 3596
Rocket artillery platoon sergeant – 1596
Rocket artillery rocketeer – 3596
Rocket launcher gunner or crewman –4745
Rocket launcher gunner or crewman – 4812
Rocket prime mover driver – 3596
Rocketeer – 3596
Rodman and tapeman – 5191
Roller-auger operator – 4360
S
Sales clerk – 5832
Sales store section chief – 3820
Salvage specialist, chief – 1885
Salvageman – 3885
Salvageman – 5832
Sanitary inspector – 3119
Sanitary inspector, chief – 1119
Sawmill crewman – 4459
Sawmill foreman – 1466
Sawmill millwright – 4459
Scout car commander – 1733
Scout car driver – 4733
Scraper operator – 3359
Screed operator – 3311
Script writer – 3569
Seaman – 4065
Seaman, landing craft – 3838
Searchlight commander – 4763
Searchlight crewman – 4763
Searchlight power plant operator – 4763
Searchlight supervisor – 1763
Secretary-stenographer – 1213
Section gang foreman, railway – 1199
Section hand, railway – 4199
Security guard – 4677
Security guard supervisor – 1677
Security platoon sergeant – 1745
Security squad leader – 1745
Semiautomatic teletypewriter operator – 4640
Semiautomatic teletypewriter supervisor – 2640
Sergeant major – 1502
Sewing machine operator – 4234
Sewing machine operator, heavy – 4142
Sheet metal foreman, railway – 1030
Sheet metal worker – 3201
Shipfitter – 3478
Ship’s rigger – 3189
Shipwright – 3202
Shoe repairman – 4204
Shop clerk – 38335
Shop clerk – 4055
Shop electrician – 3078
Shop maintenance repairman – 3321
Signal message clerk – 0667/4667
Signal message supervisor – 1674
Signal storage specialist – 3581
Signal supply sergeant – 1581
Signal supply specialist – 3581
Single side band radio repairman – 1417
Sled train driver – 4932
Small-arms repair supervisor – 1973
Small-arms repairman – 3903
Smoke generator mechanic – 3321
Smoke generator operator – 4731
Smoke generator supervisor – 1731
Snowloader operator – 4360
Snowmobile driver – 4932
Social work technician – 1263
Social work technician, psychiatric – 2263
Sound projector repairman – 3206
Sound ranging chief – 1586
Sound ranging chief computer – 1586
Sound ranging chief observer – 3586
Sound ranging chief plotter – 3586
Sound ranging chief recorder – 1586
Sound ranging computer – 5586
Sound ranging first sergeant – 1586
Sound ranging maintenance specialist – 1586
Sound ranging observer – 5586
Sound ranging operator – 5586
Sound ranging plotter – 3586
Sound ranging recorder – 5586
Sound ranging recorder – 3586
Sound ranging specialist – 3586
Sound recording specialist – 3208
SP gun carriage or prime mover driver – 4602
Specialist assignment – 0564
Special cargo vehicle driver (designated equipment) – 4932
Special electrical device mechanic – 3524
Special electrical device repair supervisor – 1523
Special electrical device repairman – 3523
Special services clerk, chief – 1500
Sports or athletics specialist – 2283
Sports or athletics supervisor – 2283
Stakeman – 5191
Steam locomotive repairman – 3112
Steam locomotive shop foreman – 1112
Steamfitter – 3164
Steel hull inspector – 3478
Stenographer – 1213
Stenographer, high speed – 1280
Stevedore – 3271
Still photographer – 3152
Stock checker – 5832
Stock control specialist – 3835
Stock control supervisor, chemical – 1786
Stock control supervisor, engineer – 1583
Stock control supervisor, medical – 1825
Stock control supervisor, petroleum – 1485
Stock control supervisor, quartermaster – 1885
Stock control supervisor, signal – 1581
Stock control supervisor, transportation – 1769
Stock records clerk – 3835
Stonemason – 3034
Storage battery repairman – 3912
Structural steel worker – 3100
Subsistence sergeant – 1820
Subsistence storage specialist – 3820
Substation electrician – 3258
Substation inspector – 1184
Substation operator – 1184
Supply clerk – 3835
Supply handler – 5832
Supply pack driver – 5832
Supply records specialist – 3835
Supply sergeant, unit – 0821/1821
Surfacing and quarry supervisor – 1171
Surfacing supervisor – 2310
Surgery assistant – 0861/2861
Surgery assistant, chief – 2861
Survey and instrument man, artillery – 3577
Survey chief of detail – 1577
Survey party chief, construction – 3227
Survey party chief, topographic – 3230
Survey platoon sergeant, engineer – 1230
Survey recorder, artillery – 3577
Survey specialist, artillery – 3577
Surveyor, chief artillery – 1577
Surveyor, chief construction – 1227
Surveyor, chief topographic – 1230
Surveyor, construction – 3227
Surveyor, topographic – 3230
Switchboard operator, field – 4641
Switchboard operator, telephone – 4309
T
Tabulating equipment operator – 3400
Tabulating equipment repairman – 2425
Tabulating machine supervisor – 1400
Tailor – 4234
Tank ammunition section chief – 1795
Tank artillery mechanic – 4830
Tank bow gunner – 3795
Tank commander – 1795
Tank cannoneer – 3795
Tank crewman – 3795/4795
Tank driver – 3795
Tank farm foreman – 1485
Tank first sergeant – 1795
Tank gunner – 3795
Tank leader – 1795
Tank liaison agent – 3795
Tank loader – 3795
Tank messenger – 3795
Tank platoon sergeant – 1795
Tank transporter driver – 4931
Tank transporter driver – 4932
Tank unit commander - 1203
Tapeman – 5191
Telegraph operator, international Morse code - 5740
Telephone and telegraph pole lineman – 3238
Telephone and teletypewriter equipment repairman – 1646
Telephone installer-repairman – 3097
Telephone mechanic, dial – 3115
Telephone operator, field – 4641
Telephone switchboard operator – 4309
Telephone switchboard supervisor – 1309
Teletypewriter and telephone equipment repairman
Teletypewriter equipment mechanic – 3239
Teletypewriter operator, manual – 4237
Teletypewriter operator, semiautomatic – 4640
Terrain intelligence analyst – 1891
Testing specialist, personnel – 3290
Textile and leather repair supervisor – 1530
Textile repairman – 4234
Third rail repairman – 3281
TI&E specialist – 3567
TI&E supervisor – 1567
Timber cruiser – 1466
Tire inspector – 1240
Tire repair foreman – 1240
Tire repairman, automotive – 4240
Toolmaker – 3114
Toolmaker foreman – 1240
Toolmaker inspector – 1114
Topographic computer – 3243
Topographic computer, chief – 1243
Topographic distribution specialist – 3536
Topographic draftsman – 3076
Topographic operations sergeant – 1004
Topographic supply specialist – 3536
Topographic surveyor – 3230
Towerman – 3069
Toxic warfare chief clerk – 1870
Toxic warfare specialist – 3536
Toxicological storage specialist – 3786
Toxicological supply specialist, chief – 1786
Track final drive rebuilder – 3908
Track maintenance foreman, railway – 1199
Track motor maintenance sergeant – 1660
Track motor sergeant - 1660
Track suspension system assembler – 3908
Track vehicle chassis rebuilder – 3908
Track vehicle mechanic – 3660
Track vehicle power train rebuilder – 3908
Track vehicle repair foreman – 1966
Track vehicle repair operations sergeant – 1966
Track vehicle repairman – 3966
Tracking radar operator – 4514
Translator (designated language) – 1267
Transmission rebuilder – 3906
Transmission rebuilder, track – 3908
Transmission security analyst – 3809
Transmission security analyst, chief – 1709
Transmitting station attendant – 3649
Train dispatcher – 1069
Train guard – 4677
Transportation movement control specialist – 3783
Transportation movement control specialist, chief – 1783
Transportation storage specialist – 3769
Transportation supply sergeant – 1769
Transportation supply specialist – 3769
Truckmaster – 1931
Truck-tractor driver – 4931
Typewriter repairman – 3282
Turret artillery mechanic – 4830
Turret artillery repairman – 3907
U
Unit supply specialist – 1821
Upholsterer – 4609
Utilities foreman – 1822
Utilities inspector – 1822
Utilities repairman – 4121
V
Valve grinding machine operator – 3905
Vehicle recovery and evacuation foreman – 3966
Ventilating and heating specialist – 3023
Vertical control operator – 2704
Veterinary animal technician – 3250
Veterinary laboratory technician – 3858
Veterinary pharmacy technician – 3250
Veterinary stable sergeant – 3250
Visual signalman, high speed – 3766
Visual signalman, low speed – 5740
Voice interceptor – 2538
Voucher division chief – 1622
W
Ward attendant – 5657
Ward orderly – 5657
Ward technician – 4123
Ward technician, neuropsychiatric – 3403
Wardmaster – 1123
Warehouse equipment operator – 5832
Warehouseman – 5832
Warhead specialist, guided missile – 3351
Watch repairman – 3381
Water supply specialist – 4727
Water supply supervisor – 1727
Weather observer – 4784
Weather observer, chief – 1784
Welder – 3256
Welder, army aircraft – 3555
Welder foreman – 1302
Welder, marine – 3478
Well driller – 3259
Well drilling supervisor – 2259
Wharf crane operator – 3063
Wheel aligner – 3906
Wheel vehicle chassis rebuilder – 3906
Wheel vehicle mechanic – 0014/4014
Wheel vehicle power train rebuilder – 3906
Wheel vehicle repair foreman – 1965
Wheel vehicle repair inspector – 1965
Wheel vehicle repairman – 3965
Winch operator – 3271
Winch signalman – 3271
Wire chief – 1261
Wire chief, field – 1641
Wire electronics equipment inspector – 1186
Wire electronics repairman – 1186
Wood hull inspector – 3202
Woodworking machine operator – 3050
Wrecker crewman – 3965
Wrecker crewman – 3966
Wrecker operator – 3966
Wrecker operator – 3965
Writer – 3569
X, Y, Z
X-ray technician – 3264
X-ray technician, chief – 1264
Yard clerk – 3047
Yardmaster, assistant – 1033
The following information was supplied to The Korean War Educator by Clyde B. Keene of Kearns, Utah. Clyde was a member of A Company of the 43rd Construction Battalion at Camp Tokorozawa, Saitama Prefecture, Japan, when it went to Korea with the 14th E.B. He told The Korean War Educator, "I and several others were first assigned to the first 'A' Company (July 1949). Many of us were in Korea in 1948 for a full year, some arriving in 1947. We all departed in January of 1949 as a Depot Unit (599th Engineer Base Depot, located at Ascom City (Army Support Command), for Japan. All ended up at the 4th Replacement Depot at Camp Zama' Japan for reassignment. In May 1950, I reenlisted for six years and returned to H&S Company, filling a vacancy in my same MOS. 'A' Company departed in July for Camp McGill for embarking to Pohang-dong, Korea."
According to Special Regulations SR 615-25-20 "Enlisted Personnel CAREER FIELDS", published by the Department of the Army, November 1950, enlisted career fields served as the career patterns on which the personnel procedures of the enlisted career guidance program operated. They were the career outline within which enlisted personnel were classified, assigned, and advanced. They also served as the assignment framework in the peacetime army and mobilization establishment within which MOS assignment procedures operated. Areas of Specialization and Career Fields are separated by a dash. The Area of Specialization is listed first.
A
AAA automatic weapons - Artillery
AAA fire control - Artillery
AAA gun - Artillery
AAA intelligence - Artillery
AAA operations - Artillery
Air brake maintenance - Railway
Ammunition renovation - Ammunition
Ammunition supply - Ammunition
Amphibious engineer operations - Engineering and Construction
Amphibious tank - Armored
Amphibious transportation - Motor Transport
Animal pack artillery - Artillery
Animal pack supply - Supply
Armored intelligence - Armored
Armored reconnaissance - Armored
Army aircraft maintenance - Army Aircraft Maintenance
Army attaché administration - Military Intelligence
Artillery and small arms maintenance - Armament Maintenance
Artillery survey - Artillery
Audit - Finance
B
Bakery - Food Service
Ballistic meteorology - Artillery
Band - Special Services
Bindery - Mapping and Reproduction
Boiler maintenance - Railway
Bridge - Engineering and Construction
C
Camouflage - Engineering and Construction
Car maintenance - Railway
Cartography - Mapping and Reproduction
Central office installation - Wire Maintenance
Chemical laboratory - Scientific Services
Chemical staff assistance - Chemical
Chemical supply - Supply
Clinical psychology - Medical
Clothing and equipment impregnation - Chemical
Combat construction - Engineering and Construction
Communication intelligence - Communication Intelligence
Communication security - Communication Intelligence
Company administrative - Personnel and Administration
Composition - Mapping and Reproduction
Construction - Engineering and Construction
Construction machinery operations - Engineering and Construction
Counter intelligence - Military Intelligence
Countermeasure search - Communications
Criminal investigation - Military Police
Cryptoanalysis - Communication Intelligence
Cryptographic equipment maintenance - Communication Intelligence
Cryptographic operations - Communications
D
Decontamination - Chemical
Dental - Medical
Dental laboratory - Medical
Diesel-electric locomotive maintenance - Railway
Disbursing - Finance
Disciplinary guard - Military Police
Dispensary - Medical
Diving - Marine Operations
Drafting - Mapping and Reproduction
E
Electric power operation and maintenance - Engineer Equipment and Maintenance
Electric power substation operation &maintenance - Engineer Equipment &
Maintenance
Electrical instrument repair - Electronics Maintenance
Electronic fire control maintenance - Electronics Maintenance
Engineer equipment maintenance - Engineer Equipment & Maintenance
Engineer equipment repair - Engineer Equipment & Maintenance
Engineer supply - Supply
Equipment repair - Quartermaster Maintenance
Explosive ordnance disposal - Ammunition
Eye, ear, nose, and throat - Medical
F
Field and depot repair - Automotive Maintenance
Field artillery gun - Artillery
Field artillery intelligence - Artillery
Field artillery operations - Artillery
Field communications - Communications
Field illumination - Engineers and Construction
Field medical - Medical
Field radio maintenance - Electronics Maintenance
Field radio repair - Electronics Maintenance
Field wire installation - Wire Maintenance
Film distribution - Photography
Fire fighting - Engineer and Construction
Fiscal - Finance
Fixed station radio repair - Electronics Maintenance
Flash ranging - Artillery
Food inspection - Scientific Services
Food service management - Food service
Foundry - Engineer Equipment & Maintenance
G
Gas generation - Engineer Equipment & Maintenance
Gas mask repair - Chemical
General administrative - Personnel and Administration
General duty - Quartermaster Maintenance
Graves registration - Quartermaster Maintenance
Guided missile assembly - Artillery
Guided missile launching - Artillery
H
Heavy weapons - Infantry
Highway transportation - Motor Transport
Hospital wards - Medical
I
Infantry intelligence and reconnaissance - Infantry
Infantry operations - Infantry
Information - Information
Instrument and fire control maintenance - Armament Maintenance
Intelligence analysis - Military intelligence
Interpreting - Military intelligence
Interrogating - Military Intelligence
J, K
L
Laundry and bath - Quartermaster Maintenance
Legal - Personnel & Administration
Letter press - Mapping and Reproduction
Light weapons - Infantry
Locomotive operations - Railway
Lumbering - Engineering & Construction
M
Machine operations - Machine Accounting
Marine craft maintenance - Marine Operations
Marine craft operations - Marine Operations
Meat cutting plant - Food Service
Medical equipment repair - Electronics Maintenance
Medical laboratory - Scientific Services
Medical records - Medical
Medical supply - Supply
Mess - Food Service
Metal working - Automotive Maintenance
Military police - Military Police
Motion picture - Photography
N
Neuropsychiatric - Medical
Nonmilitary subjects instruction - Information
O
Occupational therapy - Medical
Offset press - Mapping and Reproduction
Operating room - Medical
Optical - Medical
Order of battle - Military Intelligence
Ordnance supply - Supply
Organizational maintenance - Automotive Maintenance
Orthopedic - Medical
P
Packing and crating - Supply
Parachute maintenance - Quartermaster Maintenance
Personnel accounting - Machine Accounting
Personnel administrative - Personnel and Administration
Personnel management - Personnel and Administration
Petroleum laboratory - Scientific Services
Pharmacy - Scientific Services
Photographic analysis - Military Intelligence
Photographic equipment repair - Photography
Photography - Photography
Photolithography - Mapping and Reproduction
Physical reconditioning - Medical
Physical therapy - Medical
Pigeon training - Communications
Pipeline operation - Engineering and Construction
Pole line installation - Wire Maintenance
Postal - Personnel and Administration
Preventive medicine - Scientific Services
Psychiatric social work - Medical
Q
Quarry and surfacing - Engineering and Construction
Quartermaster supply - Supply
R
Radar maintenance - Electronics Maintenance
Radar operations - Artillery
Radar repairs - Electronics Maintenance
Radio broadcast - Information
Radio operations - Communications
Railway car distribution - Railway
Recreation - Special Services
Recruiting - Personnel and Administration
Rocket artillery - Artillery
S
Signal message operations - Communications
Signal supply - Supply
Smoke generation - Chemical
Sound ranging - Artillery
Special electrical device maintenance - Electronics Maintenance
Steam locomotive maintenance - Railway
Stenographic - Personnel and Administration
Stevedoring - Marine Operations
Supply records - Supply
Surveying - Mapping and Reproduction
T
Tank - Armored
Target airplane control - Artillery
Telephone operations - Communications
Teletypewriter operations - Communications
Terrain analysis - Mapping and Reproduction
Textile and leather repair - Quartermaster Maintenance
TI&E - Information
Tire repairs - Automotive Maintenance
Track maintenance - Railway
Train and yard operations - Railway
Train dispatch and movement - Railway
Translating - Military Intelligence
Transportation movement control - Marine Operations
Transportation supply - Supply
U
Unit administrative - Personnel and Administration
Unit supply - Supply
Utilities - Engineering and Construction
V
Veterinary, animal - Scientific Services
W
Water supply - Engineering and Construction
Wire electronics maintenance - Electronics Maintenance
Wire equipment maintenance - Wire Maintenance
X
X-ray - Medical
[The following numerical list of Military Occupational Specialties from the 1944 time period was sent to The Korean War Educator by Arthur E. Lajeunesse of Latham, New York. Arthur was a rifleman with Item Company, 23rd Infantry Regiment, 2nd Infantry Division in Korea from September 1951 to July of 1952. He ended up as a section leader in 60 mm mortars, 4th platoon. The numerical list originally came from Mr. & Mrs. Bob Hall, both retired schoolteachers who live in Scotia, New York. Bob served in the US Marine Corps in Korea. Mrs. Hall obtained the MOS list from the Library of Congress through the Freedom of Information Act.]
004 - Aerial Photographer - 004
013 - Diesel Mechanic - 013
014 - Automotive Mechanic (second echelon) - 014
016 - Laboratory Technician, V-mail or microfilm - 016
017 - Baker - 017
020 - Band Leader - 020
022 - Barber - 022
024 - Blacksmith - 024
028 - Blueprinter or Photostat Operator - 028
030 - Boilermaker - 030
033 - Brakeman, Railway - 033
034 - Bricklayer - 034
035 - Carpenter, Heavy Construction - 035
037 - Meat Cutter - 037
039 - Cable Splicer, Telephone & Telegraph - 039
042 - Camera Repairman - 042
043 - Cameraman, Motion Picture - 043
044 - Canvas Cover Repairman - 044
046 - Car Carpenter, Railway - 046
047 - Traffic Man, Railway - 047
048 - Car Mechanic, Railway - 048
050 - Carpenter, General - 050
055 - Clerk, General - 055
056 - Postal Clerk - 056
058 - Conductor, Railway - 058
059 - Foreman, Construction - 059
060 - Cook - 060
061 - Coppersmith - 061
063 - Crane Operator - 063
064 - Power Shovel Operator - 064
065 - Seaman - 065
067 - Dental Laboratory Technician - 067
069 - Dispatcher, Railway - 069
070 - Draftsman - 070
071 - Draftsman, Mechanical - 071
072 - Physical Therapy Technician - 072
074 - Draftsman, Structural - 074
075 - Draftsman, Electrical - 075
077 - Powerhouse Engineer - 077
078 - Electrician - 078
080 - Marine Engineer - 080
081 - Engineman, Operating - 081
082 - Stationary Engineer - 082
084 - Stationary Fireman - 084
092 - Generator Switchboard Operator - 092
093 - Horsebreaker - 093
094 - Horseshoer - 094
095 - Central Office Repairman - 095
097 - Installer-Repairman, Telephone & Telegraph - 097
098 - Instrument Repairman, Non-Electrical - 098
100 - Structural Steel Worker - 100
102 - Foreman, Laundry - 102
103 - Laundry Machine Operator - 103
104 - Laundry Maintenance Mechanic - 104
107 - Photolithographer - 107
110 - Locomotive Engineer - 110
111 - Locomotive Fireman - 111
112 - Locomotive Mechanic - 112
113 - Woodworking Machine Operator - 113
114 - Machinist - 114
115 - Automatic Telephone System Maintenance Man - 115
116 - Dredgeman - 116
117 - Marine Fireman - 117
118 - Small Boat Operator - 118
120 - Meat or Dairy Inspector - 120
121 - Utility Repairman - 121
128 - Multilith or Multigraph Operator - 128
129 - Foundryman - 129
130 - Animation Artist - 130
131 - Film Editor, Motion Picture - 131
132 - Electrician, Motion Picture - 132
134 - Laboratory Technician, Motion Picture - 134
135 - Electric Locomotive Repairman - 135
136 - Model Maker - 136
137 - Projectionist, Motion Picture - 137
138 - Motorcycle Mechanic - 138
141 - Marine Oiler - 141
144 - Painter, General - 144
145 - Painter, Sign - 145
148 - Pattern Maker, Wood - 148
149 - Pharmacist - 149
150 - Crystal Grinder - 150
152 - Photographer - 152
158 - Microfilm Equipment Repairman - 158
160 - Physics Laboratory Assistant - 160
164 - Plumber - 164
165 - Lineman, Power - 165
166 - Powerman - 166
167 - Lithographic Pressman - 167
168 - Printer - 168
169 - Job Pressman - 169
170 - Engineering Aide (Designated Field) - 170
175 - Bandsman, Oboe - 175
176 - Bandsman, Bassoon - 176
181 - Signal Mechanic, Railway - 181
182 - High Voltage Lineman - 182
184 - Substation Operator - 184
185 - Railway Signal Operator - 185
187 - Repeaterman, Telephone - 187
188 - Duty Soldier II - 188
189 - Rigger - 189
191 - Rodman and Chainman, Surveying - 191
192 - Saddle and Harness Maker - 192
194 - Salvage Technician - 194
196 - Sanitary Technician - 196
197 - Submarine Cable Station Technician - 197
199 - Section Hand, Railway - 199
200 - Sewing Machine Operator - 200
201 - Sheet Metal Worker - 201
202 - Carpenter, Ship - 202
204 - Shoe Repairman - 204
205 - Shop Engineer, Railway - 205
206 - Sound Projector Repairman - 206
207 - Sound Recording Equipment Maintenance Man - 207
208 - Sound Recorder, Motion Picture - 208
209 - Submarine Cable Station Operator - 209
213 - Stenographer - 213
214 - Stonemason - 214
220 - Pump Operator - 220
227 - Surveyor - 227
228 - Survey and Instrument Man - 228
229 - Medical Equipment Maintenance Technician - 229
230 - Surveyor, Topographic - 230
232 - Switchboard Installer-Repairman, Manual - 232
234 - Tailor - 234
235 - Teamster - 235
236 - Telegraph Operator - 236
237 - Teletype Operator - 237
238 - Lineman, Telephone & Telegraph - 238
239 - Teletype Mechanic - 239
240 - Tire Rebuilder - 240
242 - Toolroom Keeper - 242
243 - Geodetic Computer - 243
246 - Cargo Gear Mechanic - 246
250 - Veterinary Technician - 250
252 - Foreman, Warehouse - 252
256 - Welder, Combination - 256
258 - Substation Electrician - 258
259 - Well Driller - 259
261 - Wire Chief, Telephone and Telegraph - 261
262 - Occupational Counselor - 262
263 - Psychiatric Social Worker - 263
264 - X-Ray Technician - 264
265 - Yardmaster - 265
267 - Translator - 267
270 - Cooper - 270
271 - Longshoreman - 271
272 - Key Punch Machine Operator - 272
274 - Writer, Military Subjects - 274
275 - Classification Specialist - 275
279 - Legal Clerk - 279
281 - Third Rail Repairman - 281
282 - Office Machine Serviceman - 282
283 - Athletic Instructor - 283
285 - Cameraman, Animated Motion Picture - 285
286 - Motion Picture Production Technician - 286
287 - Sound Editor, Motion Picture - 287
288 - Playwright - 288
289 - Personnel Consultant Assistant - 289
290 - Personnel Technician - 290
292 - Chemist - 292
293 - Chemical Engineer - 293
296 - Artist - 296
301 - Investigator - 301
302 - Machine Operator (designated machine) - 302
304 - Electric Motor Repairman - 304
309 - Telephone Operator - 309
316 - Automobile Serviceman - 316
319 - Construction Equipment Mechanic - 319
320 - Interpreter - 320
322 - Refrigeration Mechanic - 322
329 - Lumberjack - 329
337 - Foreman, Automotive Repair Shop - 337
333 - Instrument Repairman, Electrical - 333
341 - Shop Maintenance Mechanic - 341
342 - Master Mechanic - 342
345 - Truck Driver, Light - 345
348 - Parts Clerk, Automotive - 348
356 - Foreman, Labor - 356
358 - Glassblower - 358
359 - Construction Machine Operator - 359
365 - Optician - 365
366 - Orthopedic Mechanic - 366
371 - Purchasing Agent - 371
373 - Sales Clerk - 373
378 - Motorcyclist - 378
381 - Watch Repairman - 381
383 - Fire Fighter - 383
384 - Installer, Toll Telephone and Telegraph - 384
387 - Cartographer - 387
400 - Tabulating Machine Operator - 400
401 - High Voltage Cable Splicer - 401
405 - Clerk-Typist - 405
407 - Sound Mixer, Motion Picture - 407
409 - Medical Technician - 409
411 - Chemical Laboratory Assistant - 411
413 - Motor Inspector - 413
415 - Electrician, Sound Transmission - 415
422 - Podiatrist - 422
425 - Tabulating Machine Repairman - 425
432 - Bandsman, Clarinet - 432
433 - Bandsman, Cornet or Trumpet - 433
434 - Bandsman, Bass Drum - 434
435 - Bandsman, Snare Drum - 435
436 - Bandsman, Euphonium or Baritone - 436
437 - Bandsman, Flute or Piccolo - 437
438 - Bandsman, French Horn - 438
439 - Bandsman, Saxophone - 439
440 - Bandsman, Trombone - 440
441 - Bandsman, Tuba - 441
442 - Entertainment Specialist - 442
449 - Process Background Supervisor - 449
452 - Optometrist - 452
454 - Diver - 454
455 - Diver's Helper - 455
456 - Calker - 456
457 - Shop Clerk - 457
458 - Dog Trainer - 458
459 - Sawmill Machine Operator - 459
462 - Forest Products Tallyman - 462
464 - Millwright, Sawmill - 464
466 - Foreman, Logging - 466
470 - Cargo Checker - 470
473 - Winch Operator - 473
477 - Mechanic, Marine Engine - 477
478 - Ship Fitter - 478
479 - Still Operator - 479
484 - Entomology Technician - 484
485 - Petroleum Storage Technician - 485
486 - Safety Inspector - 486
487 - Petroleum Pumping Equipment Repairman - 487
502 - Administrative NCO - 502
505 - Ammunition NCO - 505
506 - Portable Power Generator Repairman - 506
509 - Bombardier - 509
510 Information Center Operator - 510
511 - Armorer - 511
514 - Radar Crewman (designated set) - 514
518 - Ground Aircraft Observer - 518
521 - Basic - 521
522 - Duty Soldier I - 522
526 - Balloon Crewman - 526
527 - Antiaircraft Range Section NCO - 527
528 - Airplane Hydraulic Mechanic - 528
529 - Wrecker Crewman - 529
530 - Salvage Repair NCO - 530
533 - Demolition Specialist - 533
535 - Balloon Gas Handler - 535
538 - Voice Interceptor (designated language - 538
542 - Communications Chief - 542
543 - Radio Intelligence Control Chief - 543
546 - Coxswain, Mine Yawl - 546
547 - Master, L Boat - 547
548 - Fabric and Dope Mechanic - 548
550 - Airplane Woodworker - 550
552 - Control Tower Operator - 552
555 - Airplane Sheet Metal Worker - 555
539 - Glider Mechanic - 539
560 - Pigeoneer - 560
563 - Horse Artillery Driver - 563
564 - Special Assignment - 564
565 - Pack Driver - 565
566 - Duty NCO - 566
571 - Electrician, Harbor Defense - 571
572 - Seacoast Gun Data Computer - 572
573 - Welder, Aircraft - 573
574 - Bombsight and Automatic Pilot Repairman - 574
575 - Remote Control Turret Repairman - 575
576 - Flash Ranging Observer - 576
577 - Survey and Instrument NCO, Field Artillery - 577
578 - Observation Station Operator, Coast Artillery - 578
579 - Casemate Electrician - 579
580 - Remote Control Turret Mechanic Gunner - 580
581 - Signal Supply Technician - 581
582 - Aerial Mine Technician - 582
583 - Engineer Supply Technician - 583
586 - Sound Ranging Observer - 586
590 - Duty Soldier III - 590
591 - Foreman, Fumigation and Bath - 591
593 - Link Trainer Mechanic - 593
597 - Antiaircraft Artillery Machine Gun Crewman, SP - 597
598 - Antiaircraft Artillery NCOP, Sp Weapons - 598
601 - Antiaircraft Artillery Automatic Weapons Crewman - 601
604 - Light Machine Gunner - 604
605 - Heavy Machine Gunner - 605
607 - Light Mortar Crewman - 607
608 - Gun Crewman, Coast Artillery - 608
609 - Leather and Canvas Worker - 609
610 - Antitank Gun Crewman - 610
611 - Aerial Gunner - 611
612 - Airplane Armorer-Gunner - 612
615 - Chief Balloon Rigger - 615
617 - Altitude Chamber Technician - 617
618 - Balloon Rigger - 619
620 - Parachute Rigger and Repairman - 620
622 - Finance Technical Clerk - 622
623 - Finance Typist clerk - 623
624 - Finance Clerk - 624
625 - Officer Candidate - 625
629 - Student - 629
631 - Intelligence NCO - 631
633 - Fire Control Electrician, Antiaircraft (automatic weapons) - 633
634 - Fire Control Electrician, Antiaircraft (gun) - 634
635 - Searchlight Electrician - 635
639 - Balloon Armorer - 639
641 - Field Lineman - 641
645 - Fire Control Instrument Operator, Field Artillery - 645
647 - Radio Repairman, Aircraft Equipment - 647
648 - Radio Repairman - 648
649 - Radio Repairman, Fixed Station - 649
650 - Telephone Switchboard Operator - 650
656 - Submarine Mine Loader - 656
657 - Medical Aidman - 657
658 - Link Trainer Instructor - 658
659 - Instructor (Designated Subject) - 659
660 - Tank Mechanic, Minor Maintenance - 660
662 - Aerial Torpedo Mechanic - 662
665 - Fuel Cell Repairman - 665
667 - Message Center Clerk - 667
669 - Military Policeman, Occupied Territory - 669
670 - Master Gunner, Coast Artillery - 670
671 - Master Gunner, Antiaircraft (gun) - 671
673 - Medical NCO - 673
674 - Message Center Chief - 674
677 - Military Policeman - 677
678 - Power Turret and Gunsight Mechanic - 678
681 - Power Turret and Gunsight Repairman - 681
683 - Bombsight Mechanic - 683
684 - Airplane Power Plant Mechanic - 684
685 - Airplane Electrical Mechanic - 685
686 - Airplane Instrument Mechanic - 686
687 - Airplane Propeller Mechanic - 687
688 - Tow Target Reel Operator - 688
689 - Airplane Cable Mechanic - 689
691 - Flexible Gunnery Trainer Operator-Mechanic - 691
692 - Height Finder Observer - 692
700 - Veterinary Ambulance Orderly - 700
703 - Coxswain, Radio Target Boat - 703
706 - Fumigation and Bath Man - 706
709 - Traffic Analyst (Radio) - 709
710 - Stable Sergeant - 710
712 - Packer, Animal - 712
713 - Packmaster - 713
714 - Mine Supply Maintenance Technician - 714
719 - Oxygen & Acetylene Plant Operator - 719
722 - Submarine Mine Planter - 722
724 - Range Section Operator, Coast Artillery - 724
727 - Water Supply Technician - 727
729 - Pioneer - 729
731 - Smoke Generator Operator - 731
732 - Amphibian Tractor Driver - 732
733 - Reconnaissance Car Crewman - 733
735 - Full-Track Driver - 735
737 - Flight Engineer - 737
738 - Intercept Operator, G - 738
739 - Intercept Operator, J - 739
740 - Radio Operator, Intermediate Speed - 740
745 - Rifleman - 745
746 - Automatic Rifleman - 746
747 - Airplane and Engine Mechanic - 747
748 - Airplane Mechanic-Gunner - 748
750 - Airplane Maintenance Technician - 750
754 - Radio Mechanic, AAF - 754
756 - Radio Operator, AAF - 756
757 - Radio Operator-Mechanic-Gunner, AAF - 757
759 - adio Operator, CNS - 759
760 - Radio Operator, AACS - 760
761 - Scout - 761
762 - Airplane Engine Repairman - 762
763 - Searchlight Crewman - 763
765 - Visual Signalman - 765
766 - Radio Operator, High Speed, Manual - 766
768 - Control Center Technician - 768
769 - Chief Storekeeper, Railway - 769
770 - Airplane Pilot - 770
772 - Liaison Pilot - 772
773 - Service Pilot - 773
775 - Radar Mechanic, Ground Equipment (Designated Set) - 775
776 - Radio Operator, Low Speed - 776
777 - Radio Operator, High Speed, Automatic - 777
778 - Radio Mechanic, AACS - 778
782 - Weather Equipment Technician - 782
784 - Weather Observer - 784
786 - Toxic Gas Handler - 786
787 - Weather Forecaster - 787
790 - Weather Observer-Teletype Technician - 790
791 - Air Operations Specialist - 791
792 - Radio Repairman, Single Channel Teletype - 792
797 - Amphibian Truck Mechanic (DUKW) - 797
798 - Transmitter Attendant, Fixed Station - 798
799 - Intercept Operator, Fixed Station - 799
801 - Cryptographic Repairman (designated equipment) - 801
802 - Artillery Mechanic, Minor Maintenance - 802
803 - Bugler - 803
804 - Camouflage Technician - 804
805 - Cryptographic Technician - 805
807 - Cryptographic Code Compiler - 807
808 - Cryptanalysis Technician - 808
809 - Decontaminating Equipment Operator - 809
812 - Heavy Weapons NCO - 812
814 - Operations NCO - 814
815 - Ordnance Supply NCO - 815
817 - Pontoneer - 817
819 - Commissary Steward - 819
820 - Subsistence NCO - 820
821 - Quartermaster Supply Technician - 821
822 - Utilities NCO - 822
824 - Mess Sergeant - 824
825 - Medical Supply NCO - 825
826 - AAF Supply Technician - 826
832 - Master Gunner, Antiaircraft - 832
833 - Artillery Mechanic, Antiaircraft (automatic weapons) minor maintenance - 833
834 - Artillery Mechanic, Antiaircraft (gun) minor maintenance - 834
835 - Supply Clerk - 835
836 - Sound Recorder, Field Artillery - 836
837 - Amphibian Track Vehicle Mechanic - 837
838 - Seaman, Landing Craft - 838
839 - Marine Engineman - 839
841 - Artillery Mechanic, Antiaircraft (self-propelled) minor maintenance - 841
842 - Radar Operator, AN/TPQ (designated model) - 842
843 - Radar Operator, AN/TPT (designated model) - 843
844 - Gun Crewman, Light Artillery - 844
845 - Gun Crewman, Heavy Artillery - 845
846 - Portable Power Generator Operator - 846
847 - Prosthetic Dental Supply Clerk - 847
848 - Parts Clerk, Armament - 848
849 - Radar Mechanic, Troop Carrier - 849
850 - Radar Mechanic, Night Fighter - 850
851 - Radar Mechanic, Beacon - 851
852 - Radar Mechanic, RCM - 852
853 - Radar Mechanic, Navigation - 853
854 - Radar Mechanic, Sea Search - 854
855 - Dental Technician - 855
856 - Radar Mechanic, Sea Search (Lab) - 856
858 - Medical Laboratory Technician - 858
859 - Pharmacy Technician - 859
860 - Radar Mechanic (Gee) - 860
861 - Surgical Technician - 861
862 - Radar Mechanic (IFF) - 862
863 - Radar Mechanic (GCA) - 863
864 - Gun Crewman, Medium Artillery - 864
866 - Radar Observer, Sea Search - 866
867 - Radar Mechanic, Bombardment - 867
868 - Radio-Teletype Mechanic - 868
869 - DF Evaluator - 869
870 - Chemical NCP - 870
893 - Facsimile Operator - 893
894 - Facsimile Technician - 894
899 - Director Repairman, Electrical, Heavy Antiaircraft Artillery - 899
901 - Munitions Worker - 901
903 - Small Arms Weapons Mechanic - 903
905 - Mechanic, Engine, Wheel Vehicle (Gasoline) - 905
906 - Mechanic, Chassis, Wheel Vehicle - 906
907 - Mechanic, Turret - 907
908 - Mechanic, Chassis, Track Vehicle - 908
909 - Mechanic, Engine, Track Vehicle - 909
911 - Airplane Armorer - 911
912 - Electrician, Automotive - 912
913 - Artillery Mechanic, Light - 913
914 - Artillery Mechanic, Heavy - 914
915 - Artillery, Mechanic, Heavy Antiaircraft - 915
917 - Director Repairman, Mechanical, Heavy Antiaircraft Artillery - 917
918 - Fire Control Repairman, Light Anti-aircraft Artillery - 918
919- Control System Repairman, Heavy Antiaircraft Artillery - 919
921 - Height Finder Repairman - 921
922 - Instrument Repairman, Fire Control - 922
923 - Welder, Armor Plate - 923
924 - Bomb Salvage Technician - 924
925 - Aircraft Engineering Technician - 925
926 - Mechanic, Fuel Induction - 926
927 - Amphibian Transportation NCO - 927
931 - Truck Driver, Heavy - 931
932 - Special Vehicle Operator - 932
933 - Instrument Landing Equipment - 933
934 - Amphibian Truck Driver - 934
938 - AAF Gunnery Instructor - 938
939 - Aerial Photographer-Gunner - 939
940 - Aerial Photographer - 940
941 - Camera Technician - 941
942 - Radiosonde Operator - 942
945 - Photographic Laboratory Technician - 945
946 - Searchlight NCO - 946
948 - Radar Mechanic, Ground Loran - 948
949 - Ammunition Renovator - 949
950 - Wire Repairman, VHF - 950
951 - Radio Repairman, VHF - 951
952 - Radio Repairman, Gun-laying Equipment (designated set) - 952
953 - Radio Repairman, Reporting Equipment (designated set) - 953
955 - Radar Repairman, Airborne Equipment (designated set) - 955
956 - Airplane Carburetor Equipment (designated set) - 956
957 - Airplane Electrical Instrument Mechanic - 957
958 - Airplane and Engine Electrical Accessories Repairman - 958
959 - Airplane Mechanical Instrument Repairman - 959
960 - Remote Control Turret Mechanic - 960
961 - Airplane Gyro instrument Repairman - 961
962 - Optical Instrument Repairman - 962
964 - Airplane Supercharger Repairman - 964
965 - Mechanic, Automotive, Wheel Vehicle (Third Echelon) - 965
966 - Mechanic, Automotive, Track Vehicle (Third Echelon) - 966
967 - Air Transportation Technician - 967
968 - Mine Detector Operator - 968
969 - Link Celestial Navigation Trainer Mechanic - 969
970 - Link Celestial Navigation Trainer Operator - 970
973 - Chief Artillery Mechanic - 973
974 - Radar Repairman, AN/TPT (designated model) - 974
978 - Artillery Mechanic, Light Antiaircraft - 978
979 - Chemical Warfare Man, General - 979
993 - Radio Mechanic, PQ Target Airplane - 993
994 - Servo Mechanic, PQ Target Airplane - 994
1076 - Observation Draftsman - 1076
1531 - Gun Crewman, Pack Artillery - 1531
1607 - Heavy Mortar Crewman - 1607
1645 - Range Section Operator, Antiaircraft - 1645
1648 - Radio Repairman, AN/MRQ (designated model) - 1648
1684 - Airplane Power Plant Mechanic-Gunner - 1684
1685 - Airplane Electrical Mechanic-Gunner - 1685
1736 - Light Tank Crewman - 1736
1766 - Radio Operator, AN/MRQ (designated model) - 1766
1812 - Light Weapons NCO - 1812
1907 - Gyrostabilizer Mechanic - 1907
2601 - Antiaircraft Artillery Gun Crewman - 2601
2736 - Medium Tank Crewman - 2736
2750 - Aerial Engineer - 2750
2756 - Radio Operator and Mechanic, AAF - 2756
2867 - Radar Observer-Mechanic, Bombardment - 2867
2967 - Flight Traffic Clerk - 2967
3601 - Antiaircraft Artillery Automatic Weapons Crewman, SP - 3601
3736 - Amphibian Tank Crewman - 3736
6709 - Traffic Analyst, G - 6709
8709 - Traffic Analyst, J - 8709