Related by context. Frequent words. (Click for all words.) 56 HMCS Athabaskan 54 Coast Guard icebreaker 53 HMCS Halifax 53 Devonport Naval Base 52 HMCS Fredericton 51 HMS Bulwark 51 HMS Vanguard 50 HMCS Charlottetown 50 HMS Illustrious 50 Spitzbergen 49 Rothera 49 Operation Deep Freeze 48 Coastguard Rescue Team 48 minesweeping 47 coastguard helicopter 47 naval frigate 47 HMCS Winnipeg 47 navy frigate 47 EUNAVFOR 46 HMS Cumberland 46 rigid hull inflatable 46 icebreaker 46 Coastguard helicopter 46 hydrographic survey 46 Baltic Fleet 45 HMS Ocean 45 RNLI lifeboats 45 Antarctic 45 RNLI lifeboat 45 Dornier aircraft 45 HMS Iron 45 Lifeboats 45 Fleet Auxiliary 45 HMCS 45 icebreakers 45 frigate 45 HMS Albion 44 Puma helicopter 44 ice 44 HMS Gannet 44 Frobisher Bay 44 SAILORS 44 warship 44 sea 44 3 Commando Brigade 44 HMS Daring 44 Arctic explorer 43 submarine 43 Catlin Arctic 43 Lt. Cdr 43 HMS Belfast 43 Pen Hadow 43 Storis 43 Bothnia 43 Falmouth Cornwall 43 skidoo 43 squadron 43 Portsmouth Naval Base 43 RCCNZ 43 Hydrographic 42 antisubmarine 42 barque 42 McMurdo 42 troopship 42 Resolute Bay 42 HM Coastguard 42 navy 42 RNAS Culdrose 42 reconnaissance 42 RNLI lifeguards 42 Punta Arenas Chile 42 coastguard 42 polar explorers 42 Navy warship 42 Antarctica 42 naval vessel 42 Coast Guard Cutter 42 sealift 42 Coastguard 42 HMS Ark Royal 42 Athabaskan 42 Leading Seaman 41 RAF Nimrod 41 Coast Guard cutter 41 naval vessels 41 REMUS 41 Manned 41 Coastguards 41 Lifeboat Station 41 RAF Coningsby 41 Igor Dygalo 41 Twin Otters 41 HMS Astute 41 Falmouth Coastguard 41 vessel 41 Naval Dockyard 41 Gipsy Moth IV 41 Navy frigate 41 glaciology 41 Landing Ship 41 submariner