英文關鍵字
activity
army
backpack
camouflage
corps
destination
enemy
equipment
field
fighter
finish
footman
forces
forest
grass
green
guard
heavy
infantry
infantryman
man
military
moving
nature
occupation
offender
offensive
outdoors
people
person
professional
protective
recruit
rookie
running
service
serviceman
soldier
step
sunshine
tired
trees
trooper
uniform
war
warrior
weapon
wiping
woods
young