The Project 11356 (NATO reporting name: Admiral Grigorovich-class) Admiral Makarov frigate has returned to the Yantar Shipyard in Kaliningrad following another sortie, during which its Shtil (NATO reporting name: SA-N-12 Grizzly) air defense missile system was test-fired, the shipyard’s spokesman,
Sergei Mikhailov, told TASS.
