Footage of the Russian nuclear submarine Orel, Project 949A Antey, heading out to sea. The nuclear-powered missile submarine Orel of the Russian Northern Fleet headed to the Barents Sea as part of the July Storm exercises. Project 949A Antey is a series of Soviet and Russian third-generation nuclear missile submarines. Eleven submarines of this project were built between 1982 and 1996. Project 949A submarines were designed as hunters of aircraft carrier strike groups. With new hypersonic missiles, the boat can destroy an aircraft carrier and some of the escort ships with one salvo.