Russia has delayed the launch of its new Graney class nuclear attack submarine, Severodvinsk, citing technical reasons. The multi-purpose nuclear attack submarine, the first of Project 885 Yasen (Graney) class attack sub, was earlier scheduled to be floated out on May 7, 2010. “The launch of the new Severodvinsk submarine has been delayed for technical reasons,” a source at the Sevmash shipyard which is constructing the ship, told RIA Novosti. The vessel will be floated out for sea trials later this year, the source said. It is expected to enter service with the Russian Navy by late 2010 or early...