the USN
noun[+ sing/pl verb]
uk/ˌjuː.esˈen/us/ˌjuː.esˈen/abbreviationfortheUnitedStatesNavy
美国海军（the United States Navy的缩写）The Navy
- admiralty
- aircraft carrier
- broadside
- cruiser
- destroyer
- fleet
- frigate
- gunboat
- HMS
- minesweeper
- naval
- RFA
- RN
- seaborne
- seal
- submarine
- supercarrier
- the Navy Seals
- transport ship
- USS