6.4K views · 501 reactions | Tomorrow night we proudly represent the Royal Australian Navy Submarine Service  #ANZACRound | South Sydney Rabbitohs | Facebook

1K views · 28 reactions | The Royal Navy (RN) is the United Kingdom's principal naval warfare force. The Royal Navy maintains a fleet of technologically sophisticated ships and submarines including an amphibious assault ship, two amphibious transport docks, four ballistic missile submarines (which maintain the UK's nuclear deterrent), seven nuclear fleet submarines, six guided missile destroyers, 13 frigates, 15 mine-countermeasure vessels and 22 patrol vessels. | Military Leak | Facebook

77K views · 810 reactions | Why Is The British Submarine War A "Forgotten" History?  #WWIIHistory #RoyalNavy #SubmarineWarfare #HMSUpholder #HistoryReels #MilitaryHistory #WWII #fblifestyle | Gist of History | Facebook

Celebrating our submariners... Unbroken and unseen for 56 years, a Royal Navy submarine has carried the nation’s ultimate weapon on patrol beneath the waves. The cornerstone of this remarkable national endeavour is the dedication and professionalism of our submariners. 🔗https://www.royalnavy.mod.uk/news/60-second-update | Royal Navy

The Holland Class submarine was adopted by the US Navy and Royal Navy... The last example of which is on display at the Royal Naval Submarine Museum in Gosport, Portsmouth Harbour. A 1904 film of the USS Holland (SS-1), the U.S. Navy's first true submarine. The gasoline/electric powered boat carried three torpedos, had a range of 200 miles and could reach speeds of 6 knots. With a crew of six, she could dive to 75 feet. The Holland was retired in 1905. John Philip Holland (Feb 24, 1841 – Aug 12,