Submarine

USS Sea Leopard USS Shark USS Snapper USS Stingray (SS-186) USS Sturgeon USS T-1 USS T-2 USS T-3 USS Tarpon USS Toro USS Torsk USS Tuna USS Tusk USS Walrus (SS-437) HMS Simoom V-boat Vela-class submarine Soviet submarine B-37 Barracuda-class submarine HMS Trafalgar Bathyscaphe Trieste U-9 B-515 HMS Spearfish Bravo-class submarine USS Barbel Ula-class submarine HMS Sidon HMS Thorough HMS Token USS Shark U-3517 U-3520 USS Pickerel HMS Sanguine USS Sea Poacher United States Porpoise-class submarine HMS Thistle Som-class submarine IRIS Yunes Brumaire-class submarine