英文關鍵字
apc
armament
armor
armored
armoured
arms
army
attack
battle
caliber
caterpillar
culture
defence
defense
detail
diesel
dirt
dirty
engine
equipment
front
great
green
ground
gun
heavy
history
horizontal
machine
martial
metal
military
off
park
part
power
protection
rare
sky
steel
tactical
tank
tanks
technique
track
tracks
transportation
view
war
weapon