"A floating-out ceremony for Russia's new Severodvinsk nuclear submarine at the Sevmash shipyard has been scheduled for May 7," a shipyard official told RIA Novosti. The Graney-classattack submarine has the capability to fire different types of nuclear-tipped cruise missiles that can travel as far as 3,100 miles. It is designed for combat against naval ships, other submarines and targets located on land. Its weapons supply includes 24 cruise missiles, along with mines and antiship missiles.