英文關鍵字
action
aiming
ambushing
armed
armor
arms
army
battle
brave
camouflage
combat
commando
conflict
cover
danger
defend
defense
enemies
fighting
force
gun
gunshot
helmet
khaki
killer
male
man
marine
militant
military
mission
nato
pair
patriotism
ranger
rifle
sight
sky
sniper
soldier
special
support
troops
two
uniform
usmc
war
weapon