機器
act
action
alertness
arm
armament
armor
armored
armour
armoured
arms
attack
battle
caterpillar
combat
crawler
danger
defence
defense
equipment
fighting
forest
green
maneuver
manoeuvre
martial
military
nobody
outdoors
position
river
riverside
russian
scene
summer
sunny
tactical
tank
track
transport
vehicle
view
war
weapon
weaponry