air
armed forces
armored
armoured
army
barrels
canisters
carrier
closeup
combat
concealment
cover
defense
detail
discharger
distraction
equipment
exterior
fire
grenade
infantry
launcher
low angle
military
protection
screen
shoot
smoke
smoke grenade launcher
surveillance
system
tactical
transporter
troop carrier
troops
vehicle
war
warfare
weapon
weaponry