| gptkbp:instanceOf | gptkb:marine gptkb:Royal_Navy_ship
 
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                                | gptkbp:armament | gptkb:Bofors_40_mm_and_Oerlikon_20_mm_AA_guns 1 × 5 in (127 mm) deck gun
 10 × 21 in (533 mm) torpedo tubes
 
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                                | gptkbp:awarded | gptkb:Presidential_Unit_Citation gptkb:Navy_Unit_Commendation
 4 battle stars (WWII)
 
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                                | gptkbp:beam | 27 ft 3 in (8.31 m) 
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                                | gptkbp:builder | gptkb:Portsmouth_Naval_Shipyard 
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                                | gptkbp:commissioned | 25 March 1944 
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                                | gptkbp:country | gptkb:United_States 
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                                | gptkbp:decommissioned | 27 June 1975 
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                                | gptkbp:displacement | 1,526 tons (surfaced) 2,424 tons (submerged)
 
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                                | gptkbp:fate | sunk as a target 
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                                | gptkbp:homeport | gptkb:New_London,_Connecticut 
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                                | gptkbp:hullNumber | gptkb:SS-419 
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                                | gptkbp:later_redesignated | AGSS-419 SSR-419
 
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                                | gptkbp:launched | 20 October 1943 
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                                | gptkbp:length | 311 ft 9 in (95.03 m) 
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                                | gptkbp:namedAfter | tigrone (a species of fish) 
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                                | gptkbp:notableEvent | last US submarine to sink a Japanese ship in WWII rescued Allied airmen in WWII
 
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                                | gptkbp:propulsion | diesel-electric 
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                                | gptkbp:servedAs | gptkb:radar_picket_submarine research submarine
 
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                                | gptkbp:serves | gptkb:Cold_War gptkb:World_War_II
 
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                                | gptkbp:sponsor | gptkb:Mrs._John_J._Crane 
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                                | gptkbp:struckFromNavalRegister | 15 July 1976 
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                                | gptkbp:sunkBy | 25 October 1976 
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                                | gptkbp:bfsParent | gptkb:SSK-246 gptkb:SUBRON_66
 
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                                | gptkbp:bfsLayer | 8 
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                                | https://www.w3.org/2000/01/rdf-schema#label | USS Tigrone 
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