aggression
army
artillery
attack
battle
battleship
big
combat
conflict
defence
defense
destroyer
destruction
domination
fire
floating
force
gun
heavy
invasion
large
marine
maritime
metal
military
modern
nato
nautical
nautical vessel
naval
navy
ocean
powerful
protection
radar
sailing
sea
security
ship
strategic
transportation
vessel
war
warfare
warship
water
weapon