The Ukrainian Defense Forces strike a submarine and a Russian S-400 anti-aircraft missile system in the temporarily occupied Crimea, reports the General Staff of the Armed Forces of Ukraine. Thus, according to confirmed information, on August 2, units of the Missile Forces, in cooperation with units of the Navy of the Armed Forces of Ukraine, significantly damaged 4 launchers of the Triumph SAM. As a result of a successful attack in the port of Sevastopol, Ukrainian soldiers hit the Russian Black Sea Fleet submarine Rostov-on-Don. The ship sank on the spot. What is known about the Rostov-on-Do…