機器
armed
armor
armored
army
automobile
big
camouflage
car
combat
conflict
convoy
defense
dirty
driving
dusty
equipment
force
heavy
history
land
machinery
military
modern
motor
off road
outdoors
patriotism
power
protection
road
special
tire
transport
transportation
troop
truck
tsar
vehicle
war
warfare
warrior
weapon
wheel