A nice and fairly rare badge here commemorating naval service aboard the "Admiral of the Fleet of the Soviet Union, N.G. Kuznetsov" - the famous Soviet aircraft carrier. Beautiful multicolored enamel. Multi-piece construction. Working pin and catch to the reverse. 
 
Admiral Flota Sovetskogo Soyuza Kuznetsov (Russian: Адмира́л фло́та Сове́тского Сою́за Кузнецо́в, "Admiral of the Fleet of the Soviet Union Kuznetsov") is an aircraft carrier (heavy aircraft cruiser in Russian classification) which has served as the flagship of the Russian Navy, although she has been out of service since 2017. She was built by the Black Sea Shipyard, the sole manufacturer of Soviet aircraft carriers, in Nikolayev within the Ukrainian Soviet Socialist Republic (Ukrainian SSR) and launched in 1985, becoming fully operational in the Russian Navy in 1995. The initial name of the ship was Riga; she was launched as Leonid Brezhnev, embarked on sea trials as Tbilisi, before she was finally named after Admiral of the Fleet of the Soviet Union Nikolay Gerasimovich Kuznetsov. It was the last aircraft carrier of the Russian navy.