primary trainer

trainer

training aircraft (tng acft) / trainer aircraft

Fire Support Combined Arms Tactical Trainer (FSCATT)

supporting arm virtual trainer (SAVT)

Controller Interceptor Trainer (CIT)

individual conduct of fire trainer

field artillery trainer

jet trainer

strap-on trainer

Dismounted Close Combat Trainer (DCCT)

tracer wand trainer

fire-control trainer

battle force tactical trainer

battle group tactical trainer

tactical battle group trainer

range estimation trainer

machine-gun trainer

electronic countermeasures trainer

radar trainer

radio trainer

gunner's primary sight (GPS)

officer of primary responsibility

primary (fire) position

primary arm

primary armament

primary burn

primary control surface

primary sector of fire

primary high explosive

primary military occupational specialty (MOS)

primary mission

primary reserve