Related by context. Frequent words. (Click for all words.) 65 HMS Vanguard 63 submarine 62 HMCS Chicoutimi 62 HMS Astute 62 HMS Illustrious 58 Faslane 57 HMS Ark Royal 57 #ft yacht [002] 56 warship 56 HMS Belfast 55 Scapa Flow 55 HMS Cumberland 55 MSC Napoli 55 Royal Yacht Britannia 55 Coastguard Agency MCA 54 HMS Ocean 54 vessel 54 trawler 53 ship 53 Coastguard helicopter 53 Navy warship 53 naval 53 RNAS Culdrose 53 coastguard 53 Fleet Auxiliary 53 vessel ran aground 53 HMS Cornwall 53 HMS Albion 53 naval vessel 53 sailors 53 unseaworthy 53 HMAS Kanimbla 53 navy warship 52 RNLI lifeboat 52 lifeboat 52 powered submarine 52 torpedo tubes 52 Kanimbla 52 dockyard 52 MAIB 52 Trident submarine 52 HMAS Sydney 52 dry dock 51 inshore lifeboat 51 Pasha Bulker 51 Bonhomme Richard 51 RNLI lifeboats 51 Scilly Isles 51 crewmen aboard 51 fishing trawler 51 HMAS 51 HMAS Success 51 crewmen 51 HMS Gannet 51 inflatable dinghy 51 RAF Coningsby 51 destroyer escort 50 RAF Tornado 50 frigate 50 submarines 50 Marine Accident Investigation 50 Aegis destroyer 50 berthed 50 dismasted 50 ships 50 Marchwood 50 LSTs 50 navy 50 submariners 50 coastguard helicopter 49 Solway Firth 49 sinkings 49 Pong Su 49 liferaft 49 RAF Kinloss 49 hull 49 Falklands 49 Sizewell B 49 crewmembers aboard 49 ballistic missile submarine 49 Trident submarines 49 Nerpa 49 forestay 49 steel hulled 49 Coastguard 49 aircraft carrier 49 L' Acadien II 49 whaling vessel 49 Steam Packet 48 powered submarines 48 cruise liner 48 conning tower 48 Coastguard Agency 48 Picton Castle 48 RAF Leuchars 48 lightship 48 crewman 48 INS Tabar 48 guided missile frigate 48 Able Seaman 48 coastguard vessels