![Porpoise (or "P") Class Diesel Submarines - US Navy / Ships of the US Navy / Submarines / Diesel Submarines - A-T Products Porpoise (or "P") Class Diesel Submarines - US Navy / Ships of the US Navy / Submarines / Diesel Submarines - A-T Products](https://www.usmilitaryart.com/data/shopcart/image_db/SS173_44_1.png)
Porpoise (or "P") Class Diesel Submarines - US Navy / Ships of the US Navy / Submarines / Diesel Submarines - A-T Products
![090513-N-8750E-083 GROTON, Conn. (May 13, 2009) The Virginia-class submarine USS Hawaii (SSN 776) gets underway, enroute to it's new homeport of Naval Station Pearl Harbor. Commissioned May 5, 2007, Hawaii is the 090513-N-8750E-083 GROTON, Conn. (May 13, 2009) The Virginia-class submarine USS Hawaii (SSN 776) gets underway, enroute to it's new homeport of Naval Station Pearl Harbor. Commissioned May 5, 2007, Hawaii is the](https://c8.alamy.com/comp/HFX94W/090513-n-8750e-083-groton-conn-may-13-2009-the-virginia-class-submarine-HFX94W.jpg)
090513-N-8750E-083 GROTON, Conn. (May 13, 2009) The Virginia-class submarine USS Hawaii (SSN 776) gets underway, enroute to it's new homeport of Naval Station Pearl Harbor. Commissioned May 5, 2007, Hawaii is the
![HMS Phoenix (N 96) of the Royal Navy - British Submarine of the P class - Allied Warships of WWII - uboat.net HMS Phoenix (N 96) of the Royal Navy - British Submarine of the P class - Allied Warships of WWII - uboat.net](https://uboat.net/media/allies/warships/br/ss_hms_phoenix.jpg)
HMS Phoenix (N 96) of the Royal Navy - British Submarine of the P class - Allied Warships of WWII - uboat.net
![H I Sutton on Twitter: "Rare photo of a North Korean P-4 'Yugo Class' # Submarine, seen here in service with Vietnamese Navy. Via https://t.co/qqPP4uCqlb https://t.co/IdyDJGMUsr" / Twitter H I Sutton on Twitter: "Rare photo of a North Korean P-4 'Yugo Class' # Submarine, seen here in service with Vietnamese Navy. Via https://t.co/qqPP4uCqlb https://t.co/IdyDJGMUsr" / Twitter](https://pbs.twimg.com/media/E0sMYx6XsAEBnl5.jpg:large)
H I Sutton on Twitter: "Rare photo of a North Korean P-4 'Yugo Class' # Submarine, seen here in service with Vietnamese Navy. Via https://t.co/qqPP4uCqlb https://t.co/IdyDJGMUsr" / Twitter
![HMS Simoom (P 225) of the Royal Navy - British Submarine of the S class - Allied Warships of WWII - uboat.net HMS Simoom (P 225) of the Royal Navy - British Submarine of the S class - Allied Warships of WWII - uboat.net](https://uboat.net/media/allies/warships/br/ss_hms_simoon.jpg)
HMS Simoom (P 225) of the Royal Navy - British Submarine of the S class - Allied Warships of WWII - uboat.net
![HMS Amphion (P 439) of the Royal Navy - British Submarine of the A class - Allied Warships of WWII - uboat.net HMS Amphion (P 439) of the Royal Navy - British Submarine of the A class - Allied Warships of WWII - uboat.net](https://uboat.net/media/allies/warships/br/ss_hms_amphion.jpg)