action
armament
armed
army
arsenal
artillers
attack
boat
cannon
combat
command
construction
corvette
defense
deutsche
duty
escort
expedition
fleet
for this
forces
frigate
gdynia
germanium
gun
marine
maritime
military
mission
modern
naval
navigation
navy
operational
patrol
poland
power
sailing
sailors
sea
ship
squadron
task
team
technology
transport
vessel
war
warship
weapon