Related by context. Frequent words. (Click for all words.) 80 submarines 68 warship 64 powered submarine 62 frigate 61 Submarine 60 battleship 60 aircraft carrier 60 warships 60 submariners 59 naval 59 navy 58 Submarines 58 frigates 58 ships 57 vessel 57 battleships 56 destroyer 56 Navy warship 56 naval vessel 56 vessels 56 ship 55 USS 54 torpedoes 54 subs 54 shipyard 54 trawler 54 naval vessels 53 corvette 53 submariner 53 anti submarine warfare 52 submersible 52 Navy 52 naval ships 52 freighter 52 destroyers 52 fishing trawler 50 drydock 49 missile cruiser 49 boat 49 tugboat 49 dry dock 48 icebreaker 48 torpedo 48 Navy destroyer 48 navy ships 48 squadron 47 amphibious assault ship 47 submersibles 47 hull 47 schooner 47 dredger 47 sailors 47 fishing boat 47 cargo ships 46 Naval Submarine Base 46 maritime 46 aircraft 46 USS Enterprise 46 airship 45 shipyards 45 guided missile destroyer 45 shipboard 45 icebreakers 45 yacht 45 cruise ship 45 admiral 45 ocean liner 45 merchant ships 45 Seawolf 45 sloop 45 cargo ship 45 undersea 45 ROV 45 boats 44 navies 44 underwater 44 Coast Guard cutter 44 dockyard 44 whaling ship 44 shipbuilder 44 amphibious landing 44 fighter planes 44 Ship 44 speedboat 44 sunken ship 44 homeport 43 periscope 43 gunnery 43 sailboat 43 fighter jet 43 Lt. Cmdr 43 Vessel 43 catamaran 43 Coast Guard 43 whaling fleet 43 ballistic missile 43 sailor 43 Naval 43 cruise liner 43 propulsion 43 sonar