VLADIVOSTOK, RUSSIA - JANUARY 27, 2017: The Komsomolsk-on-Amur (L), a Project 877 Paltus diesel-electric submarine, at a ceremony to rejoin the Russian Pacific Fleet after being repaired and upgraded at the Amur Shipbuilding Yard. Yuri Smityuk/TASS (Photo by Yuri Smityuk\TASS via Getty Images)
