Related by context. Frequent words. (Click for all words.) 60 HMS Vanguard 60 HMCS Chicoutimi 58 submarine 52 HMS Illustrious 52 HMS Astute 51 Aegis destroyer 51 HMS Belfast 50 Faslane 50 nuclear submarine Kursk 50 powered submarine 49 Kanimbla 49 warship 48 ballistic missile submarine 48 ship hull 48 HMS Ocean 48 Svitzer 48 Nerpa 48 L' Acadien II 47 naval destroyer 47 crewmembers aboard 47 vessel 47 naval vessel 47 dismasting 47 navy frigate 47 USS Juneau 47 MSC Napoli 46 powered submarines 46 HMS Cumberland 46 Trident submarine 46 semi submersible rig 46 HMAS Kanimbla 46 RNLI lifeboat 46 vessel ran aground 46 corvette Cheonan 46 frigate 46 Scapa Flow 46 navy warship 46 MAIB 45 aircraft carrier 45 submarines 45 naval frigate 45 trawler 45 crewmen aboard 45 Lagarto 45 sunken vessel 45 fishing trawler 45 Bonhomme Richard 45 minesweeper 45 Frigate 45 minesweeping 45 Coastguard helicopter 45 naval 45 dry dock 45 destroyer escort 45 crewmen 44 ship docked 44 sprang leak 44 torpedo tubes 44 crewman 44 Trident missiles 44 Bulava missile 44 Trident submarines 44 HMAS Sydney 44 HMS Victory 44 Falklands Islands 44 seabed 44 submariners 44 Le Ponant 44 hull 44 Naval Ship 44 Kvaerner 44 unseaworthy 44 INS Viraat 44 coastguard helicopter 44 decommissioned 43 RAF Tornado 43 Kuroyedov 43 sailors 43 LSTs 43 HMS Ark Royal 43 carrier USS 43 Severodvinsk 43 Marine Accident Investigation 43 Fleet Auxiliary 43 ship 43 jackup rig 43 Cheonan 43 Navy warship 43 Torness 43 Royal Yacht Britannia 43 steel hulled 43 lifeboat 43 Dygalo 43 USS Saratoga 43 drydock 43 naval warship 43 conning tower 43 HMS Albion 42 Cheonan sank 42 liferaft 42 Nordnorge