At the end of October, the Russian Armed Forces staged a military exercise in Crimea to rehearse the defense of the occupied peninsula. The military deployed forces from the Southern Military District/Joint Strategic Command (Obyedinennyye Strategicheskoye Komandovanie—OSK) to the Opuk training ground in Crimea, where they practiced the defense of the territory in a variety of tactical episodes involving the Military-Maritime Fleet (Voyenno-Morskoy Flot—VMF), Aerospace Forces (Vozdushno Kosmicheskikh Sil—VKS), Ground Forces and naval infantry.
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