environmental
abandoned
aggression
ammo
ammunition
amount
background
battle
bullet
caliber
cartridge
case
conflict
crime
criminal
danger
dangerous
deadly
death
desert
discarded
empty
ground
group
gun
head
l
lead
litter
lots
metal
military
murder
pain
plastic
powder
range
red
rounds
sand
season
shell
shot
shotgun
sky
spent
violence
war
waste
weapon