HMS Vanguard finally sails from Devonport after refit lasting more than 7 years - Navy Lookout
HMS Vanguard, one of the four Trident submarines that maintain the UK's nuclear deterrent, left Devonport yesterday after a very much delayed Long Overhaul Period and Refuel (LOP(R)). When Vanguard arrived in December 2015 for her second (LOP(R)) it was expected to take a maximum of 4 years and cost £200 million. Her three younger| Navy Lookout - Independent Royal Navy news and analysis
