Russia has rotated missile carriers in the Black Sea. The level of missile threat is currently assessed as high, according to the Defense Forces of the South of Ukraine. “The enemy has rotated missile carriers in the Black Sea – instead of the MRK, the Admiral Essen frigate was put on combat duty,” the statement said. Eight Kalibr missiles are on standby. “The level of missile threat is high! Eight Kalibrs are on standby,” the statement said. Russian blockade of the sea Russian terrorists are using the Black and Azov Seas for their military purposes. The Azov Sea is currently under full enemy …