Upholder/Victoria-class submarine HMS Upholder (P37) Upholder HMS Upholder 10th Submarine Flotilla HMCS Chicoutimi (SSK 879) Harushio-class submarine British U-class submarine Royal Navy Submarine Service Cagni-class submarine Agosta-class submarine Oberon-class submarine Type 039 submarine Squalo-class submarine Marconi-class submarine List of submarines of the Royal Navy David Wanklyn Michael Lindsay Coulton Crawford Russian submarine B-871 List of ships and submarines built in Barrow-in-Furness Canada-class submarine Italian submarine Tricheco (1930) Anti-submarine warfare Use of the Jolly Roger by submarines HMCS Victoria (SSK 876) Collins-class submarine HMCS Windsor MV Oceania (1932) List of submari…

ine classes List of submarine classes of the Royal Navy HMCS Corner Brook Italian submarine Leonardo da Vinci (1939) Karachi affair P37 Arthur Hezlet Passive Underwater Fire Control Feasibility System S40 Gianfranco Gazzana-Priaroggia Italian torpedo boat Pegaso (1936) HMS Ursula SS Conte Rosso Hell Below (TV series) N99 MS Neptunia HMCS Chicoutimi SS Tembien HMS Windsor German submarine U-702 German submarine U-85 (1941) List of submarines of World War II Teardrop hull List of specifications of submarines of World War II Anthony Howell (

admiral) BETASOM HMCS Okanagan Abaidullah Khan HMCS Onondaga HMS P36 (1941) Soviet submarine Shch-421 Unicorn (disambiguation) Malcolm Rutherford HMCS Ojibwa List of ships sunk by submarines by death toll Fort Blockhouse Timeline of Barrow-in-Furness HMS Triumph (S93) Paxman (engines) German submarine U-252 SS Tilawa Maestrale-class destroyer HSC-9 Saeed Mohammad Khan Jolly Roger Mark Stanhope HMS Unicorn Italian destroyer Turbine (1927) Italian destroyer Libeccio HMS Urge April 1942 Aviation Corps (Armed Forces of Haiti) ARA Granville (P-33) USS Canopus (AS-9) Simpson Tide HMS Pandora (N42) Argentine N