Russia to decommission nuclear-powered sub that was one of biggest ever
Russia's Akula-class nuclear-powered strategic submarine Dmitry Donskoy is being decommissioned this week.
An aerial view shows the Russian nuclear submarine Dmitry Donskoy moored on the eve of the the Navy Day parade in Kronshtadt, a seaport town in the suburb of St. Petersburg, Russia, July 28, 2017.(photo credit: REUTERS/ANTON VAGANOV)Updated: 
