A video allegedly released by the Venezuelan government to scare US Marines was posted to Facebook.
Virginia-Class Sub Surfaces in the Arctic
ICE CAMP NAUTILUS (March 22, 2014) The Virginia-class submarine New Mexico (SSN 779) surfaces through the arctic ice during Ice Exercise (ICEX) 2014. ICEX 2014 is a U.S. Navy exercise highlighting submarine capabilities in an arctic environment. (U.S. Navy photo by Mass Communication Specialist 2nd Class Joshua Davies/Released)