automatic arms

semi-automatic pistol (automatic pistol)

automatic heavy barrel rifle / heavy barrel automatic rifle

automatic small arms

combined arms force / combined-arms force

sergeant-at-arms / serjeant-at-arms

automatic aircraft gun

automatic chemical agent alarm

automatic combat direction system

automatic data processing (ADP)

automatic data processing equipment

automatic fire

automatic firearm

automatic grenade launcher

automatic identification system (AIS)

automatic masking criteria

automatic pointing cutout system

automatic rifleman

automatic sector scanning

automatic switching device

automatic target cueing

automatic target recognition (ATR)

automatic target tracking

automatic towing machine

automatic transmission

fully automatic weapon

light automatic gun

redundant automatic interlock

squad automatic weapon (SAW)

squad light automatic weapon

stabilized automatic cannon

LFX (Limited output Full area automatic Extraction - radar tracking)

automatic-dependent surveillance