gen general
GEO (93) geosynchronous
GEV ground effect vehicle
GLCM ground-launched cruise missile
gli glider
GM guided missile
GMLA guided missile launch assembly
gnd ground
gnd cbt ground combat
gnd recon ground reconnaissance
gnr gunner
gp group
GP general purpose
GPMG general purpose machine gun
GPS Global Positioning System
GPWS ground proximity warning system
gr grade
GS general support
GSR general support reinforcing
GTP ground tactical plan
GZ ground zero
HD (sulphur) mustard
HDD head-down display
HDTV high-definition television
HE high-explosive
HEAT (122) high explosive antitank
HEAT proj (122) high explosive antitank projectile
HEDP high-explosive dual purpose
hel helicopter
HEMAT heavy expanded mobility ammunition trailer
HEMTT heavy expanded mobility tactical truck
HEP high-explosive plastic
HERA high-explosive rocket assisted
HF high frequency
HHB headquarters and headquarters battery
HHC headquarters and headquarters company
HHD headquarters and headquarters detachment
HHS headquarters, headquarters and service
HHT headquarters and headquarters troop
HIMAD high-to-medium-altitude air defense
HIMARS [битая ссылка] High Mobility Artillery Rocket System
HMD helmet-mounted display
HMG heavy machine gun
HMMWV High Mobility Multipurpose Wheeled Vehicle
HN nitrogen mustard
horiz horizontal
horiz stblz horizontal stabilizer
HOTAS hands on throttle and stick
how howitzer
HP, hp horsepower
HQ, hq headquarters
HQ co headquarters company
HQDA headquarters, department of the army
HQ ech headquarters echelon
HQMC Headquarters, Marine Corps
HQ USAF Headquarters US Air Force
hr hour
HTA acft heavier-than-air aircraft
HUD head-up display
HUMINT human intelligence
HVAP hypervelocity armor-piercing
HVM hypervelocity missile
HVU high value unit
I2R sys imaging infrared system
IC internal combustion
ICAW integrated caution, advisory and warning
ICBM intercontinental ballistic missile
ICM improved conventional munition
ICP integrated control panel
ID identification document
ident identification
IFF identification friend-or-foe
IFV infantry fighting vehicle
IG inspector general
IGB intermediate gearbox
ILS instrument landing system
IMA Individual Mobilization Augmentee
in inch
IN inertial navigation
incd incendiary
inf infantry
info information
ING Inactive National Guard
INS inertial navigation system
instal installation
instl installation
intel intelligence
IOE irregular outer edge
IOS instrumental observation and survey
IR infrared
IRBM intermediate-range ballistic missile
IRR Individual Ready Reserve
ISR intelligence, surveillance and reconnaissance
ITW/AA integrated tactical warning and attack assessment
JAG Judge Advocate General
JAGC Judge Advocate General’s Corps
JCC joint command and control ship
JCS Joint Chiefs of Staff
JDAM joint direct attack munition
JFACC Joint Force Air Component Commander
JFCOM US Joint Forces Command
JS joint staff
JTF joint task force
KE kinetic energy
KE proj kinetic energy projectile
KIA killed in action
kph kilometer per hour
kt knot
KV kill vehicle
L lewisite
LAAB Light Armored Assault Battalion
LANTFLT Atlantic