ammo
ammunition
armed
arms
army
background
box
bullets
caliber
cartridges
case
container
crate
danger
dangerous
death
dirty
equipment
explosive
fight
forces
green
grunge
guard
gun
isolated
metal
military
national
obsolete
old
rifle
safety
secret
security
services
soldier
storage
supply
transport
vintage
war
warfare
weapon
white
wood
wooden
world
yellow