英文關鍵字
aim
armed
army
assault
attack
ballistic
ballistics
bullet
charged
closeup
crime
defense
fight
fighting
finger
fire
flames
flying
focus
forces
gun
hand
hands
hold
lock
lower
military
mission
push
rear
recharge
recoil
rifle
russian
safety
shoot
shooting
shot
shutter
sight
slide
smoke
the
trigger
weapon
weapons
wickedness
will