機器
explosion
airport
armed
army
attack
bandit
bomb
business
camouflage
conflict
crime
criminal
danger
dangerous
defending
elements
execution
extremism
fighting
graphics
gun
hijab
hostage
industry
inspection
knife
map
mask
migrants
military
murder
murderer
news
people
protection
refugees
scanner
security
set
target
terror
terrorism
terrorist
threat
violence
war
weapon
world