4.9K views · 52 reactions | Want to find out what life was really like aboard a Royal Navy A-class submarine? Join Dan Snow as he is given an exclusive tour of HMS Alliance, located at the Royal Navy Submarine Museum. Watch: 'Life Underwater: Inside the HMS Alliance'  https://access.historyhit.com/videos/life-underwater-inside-the-hms-alliance | History Hit | Facebook

3K views · 24 reactions | An Australian Navy submarine docked in regional Queensland is giving locals the opportunity to tour the vessel. #WINNews | Channel 8 & 80 (HD) Weeknights from 5:30pm | WIN News Townsville | Facebook

553K views · 8.6K reactions | Come with us on a tour of one of our Collins Class submarines, HMAS Dechaineux!  #AusNavy ADF Careers Australian Submarine Agency | Royal Australian Navy | Facebook

5K views · 80 reactions | Team History Hit have been the Royal Navy Submarine Museum today. They kindly let Dan onto the world's only surviving X-Craft or mini submarine. This was the platform on which submariners and commandoes carried out some of the most daring missions of the war. | History Hit | Facebook

103K views · 1.3K reactions | 76 years ago today, the Royal Navy captured the German submarine U-110, along with an intact Enigma machine. The discovery of the Enigma machine is said to have shortened WWII by two years. | We Are The Mighty | Facebook