A dummy Tomahawk land attack missile is seen onboard HMS Artful, the third of the Royal Navy’s Astute class submarines, as it approaches completion at the company’s Barrow-in-Furness shipyard in northern England March 13, 2014. Britain will fund a 300 million pound ($500 million) redevelopment of BAE Systems’s submarine shipyard, a step that would enable the costly renewal of the Trident nuclear deterrent which has divided the coalition government. REUTERS/Phil Noble (BRITAIN – Tags: MILITARY POLITICS BUSINESS EMPLOYMENT)