One of Russia’s largest and most complex submarines, the K-329 Belgorod, has officially started its sea trials, as per expert naval analysis.
The Belgorod is one of the largest submarines in terms of displacement in existence today, exceeded only by the Soviet — now Russian — Typhoon class, which is coincidentally the largest submarine ever built. The design is also larger than the American Ohio-class submarines, the largest submarines ever commissioned into the United States Navy. The K-329 is in essence a highly modified Oscar-II class submarine, a nuclear-powered cruise missile submarine design.
