Results 3 results found A view of a nuclear powered submarine in the industrial and militarized Russian seaport city of Murmansk, Murmansk Oblast, Russia, Arctic, Europe A view of a nuclear powered submarine in the industrial and militarized Russian seaport city of Murmansk, Murmansk Oblast, Russia, Arctic, Europe Nuclear submarine, United States Navy The submarine and cruiser trench at Hanford which has 96 reactor compartments from decommissioned navy ships.