英文關鍵字
action
adult
ammo
ammunition
armed
arms
army
assault
background
battlefield
camouflage
caucasian
clothing
cold
combat
commando
crossed
defender
force
gesture
gradient
gun
guy
hand
human
infantry
male
man
marine
military
officer
one
person
portrait
power
protection
rifle
sad
screen
serious
service
soldier
target
think
uniform
wall
war
warfare
warrior
weapon
white
young