ATLANTIC OCEAN (Nov. 24, 2008) The guided-missile submarine USS Georgia (SSGN 729) (Blue) transits the Atlantic Intercoastal Waterway to Naval Submarine Base Kings Bay, Ga. The sub is returning from pre-deployment testing. U.S. Navy photo (Released)
Royal Navy Vanguard Class submarine HMS Vigilant returning to HMNB Clyde after her extended deployment. The four Vanguard-class submarines form the UK's strategic nuclear deterrent force. Each of the the four boats is armed with Trident 2 D5 nuclear missiles. Like all our submarines, the Vanguard Class are steam powered, their reactors converting water into steam to drive the engines and generate electricity.
Trident Missile Test; photo by Tinsley Image View of a U.S. Navy Trident missile test on Nov. 7, 2015, as seen by photographer Porter Tinsley, who was taking photos at Bombay Beach outside Los Angeles, California, when the test occurred.