Submarine Attack submarine Submarine squadron Submarine films Submarine Warfare insignia Merchant submarine Anti-submarine weapon Delta-class submarine Kaichū type submarine Dolphin-class submarine Nuclear submarine List of Soviet and Russian submarine classes Sōryū-class submarine Submarine Force (Vietnam) Yasen-class submarine Type II submarine Attack-class submarine Anti-submarine mortar Kilo-class submarine Heroine-class submarine Ballistic missile submarine Submarine communications cable Anti-submarine net Permit-class submarine Agosta-class submarine Submarine warfare Type 039A submarine Anti-submarine warfare Type D submarine Romeo-class submarine Submarine signals Submarine base Submarine chaser Fateh-class su…

ubmarine Daphné-class submarine Suffren-class submarine Narco-submarine Submarine tender KSS-III submarine Yellow Submarine (film) Type 209 submarine Commander, Submarine Force Atlantic November-class submarine Shchuka-class submarine Submarine (baseball) Anti-submarine missile Borei-class submarine Collins-class submarine Sail (submarine) Submarine simulator I-201-class submarine Royal Navy Submarine Service Kairyū-class submarine Submarine force

s (France) Lada-class submarine Submarine patent Södermanland-class submarine Kobben-class submarine Ohio-class submarine Type 214 submarine Vanguard-class submarine Japanese Type L submarine Submarine rescue ship Ukrainian submarine Zaporizhzhia Finnish submarine Vesikko Submarine Command Royal Navy Submarine Museum Redoutable-class submarine (1928) Oscar-class submarine Korean Attack Submarine program Kaidai-type submarine Vetehinen-class submarine A-class submarine British T-class submarine Astute-class submarine British U-class submarine Liuzzi-class submarine Type 212A submarine Type 206 submarine Tambor-class submarine Kalev-clas