G1
Assistant Chief of Staff, G1 (Personnel)
G2
Assistant Chief of Staff, G2 (Intelligence)
G3
Assistant Chief of Staff, G3 (Operations and Plans)
G4
Assistant Chief of Staff, G4 (Logistics)
G5
Assistant Chief of Staff, G5 (Civil Affairs)
GA
General of the Army; graphics and administration
GAA
General Agency Agreement
GAAP
Gateway Army ammunition plant
gal
gallon
GAO
General Accounting Office
GARL
group action request lists
gas
gasoline
GASS
Guidance Accuracy Study for Sprint
GATT
General Agreement on Tariffs and Trade
GBL
Government bill of lading
GC
General Counsel; Geneva Convention Relative to the Protection of Civilian
Persons in Time of War, 12 August 1949; Government contribution
GCA
ground-controlled approach
GCAD
Granite City Army Depot
GCG
guidance control group
GCI
ground controlled interception (station)
GCM
general court-martial
GCMO
general court-martial order
GCR
ground-controlled radar
GCT
General Classification Test; Greenwich Civil Time
GD
general discharge
gd
guard
GEBA
Government excess baggage authorization
GED
general education development
GEDP
General Education Development Program
GEDT
General Educational Development Test
GEMSS
ground emplaced mine scattering system
GEN
general
GENREP
general reports
GENSURG
general surgery
geo
geographic
geol
geological
GEOLOC
geographical location
GETA
Government Employees Training Act
GF
gap filler
GFA
gun fire area
GFAC
ground forward air controller
GFD
general functional description
GFDC
group fire distribution center
GFE
Government furnished equipment
GFI
Government free issue
GFM
Government furnished material
GFP
Government furnished property
GFR
gap filler radar
GFSR
general functional system requirement
GHE
ground handling equipment
GHQ
general headquarters
GHSG
guest housing
GHz
gigahertz
GI
General Inspection
GIER
general industrial equipment reserve
GIM
gaining inventory manager
GIT
General Information Test
GL
general ledger; grenade launcher
GLC
gas liquid chromatography
GLIDER
Glider Badge
GLLD
ground laser location designator
GLM
Gold Life Saving Medal
GLO
ground liaison officer
GM
general maintenance aptitude area; general merit
GM
guided missile
GMA
guided missile ammunition
GMAS
Ground Munitions Analysis Study
GMRS
General Mobilization Reserve Stock
GMS
general military science
GMST
General Military Subjects Test
GMT
Greenwich Mean Time
GNPC
Global Navigation and Planning Chart
gnr
gunner
GNRY
gunnery
GO
general orders; general officers
GOA
general operating agency
GOB
ground order of battle
GOC
gunnery officer's console
GOCO
Government-owned, contractor-operated
GOCOM
United States Army Reserve General Officer Command
GOGO
Government-owned, Government-operated
GOI
Government of Indonesia
GOMA
general officer money allowance
GOP
general outpost; ground observer post
GOPL
general outpost line
GOR
general operational requirements
Govt
Government
GP
general purpose
gp
group
GPA
guidance platform assembly
GPAS
general performance appraisal system
GPDC
general-purpose digital computer
GPF
gas proof
GPLD
Government property lost or damaged
GPO
Government Printing Office
GPV
general purpose vehicle
GPW
Geneva Convention Relative to the Treatment of Prisoners of War, 12 August
1949
GPW 1929
Geneva Convention Relative to the Treatment of Prisoners of War, 27 July
1929
GR
gunnery range; gross requirement
grad
graduate
GRC
Government of the Republic of China
grendr
grenadier
GRFO
gun range finder operator
GROUPS
Group Movement System
GRREG
graves registration
GRS
Graves Registration Service; general records schedules
GS
general service; general staff; general support
GS
General Schedule
GSA
General Services Administration
GSC
General Staff Council
GSD
general system description
GSDFJ
Ground Self Defense Force Japan
GSE
ground support equipment
GSF
General Support Forces
GSG
general support group
G/SIDBAD
General Staff Identification Badge
GSLB
Gold Star Lapel Button
GSOR
general staff operational requirements
GSR
general support reinforcing; ground surveillance radar
GSRS
general support rocket system
GSS
general service schools
GST
geographical specialist team; ground sensor terminal
GSU
general support unit
GSWT
general staff with troops
GTA
graphic training aid
GTGS
gas turbine generator set
GV
grid variation
GWO
general watch officer
GWOA
guerrilla warfare operational area
GWR
general war reserves
GWS
Geneva Convention for the Amelioration of the Condition of the Wounded and
Sick in Armed Forces in the Field, 12 August 1949
GWS 1929
Geneve Convention for the Amelioration of the Condition of the Wounded and
Sick of Armies in the Field, 2 July 1929
GWS Sea
Geneva Convention for the Amelioration of the Condition of the Wounded,
Sick, and Shipwrecked Members of the Armed Forces at Sea, 12 August 1949
GWT
gross weight
GZ
ground zero