Admiral Grigorovich-class frigate of the Russian Navy Black Sea Fleet is reportedly on fire near Zmiiny island in the Black Sea. Multiple aircraft, rescue vessels involved in the rescue operation ongoing.
Rumors are that Ukraine used its Neptune missiles again.
The Admiral Grigorovich class, also referred to as Krivak IV class, Russian designation Project 11356R/М, is a class of frigates built by the Yantar Shipyard in Kaliningrad for the Russian Navy and Indian Navy, with a cost of 450-500 mill$. Based on the Talwar class, six ships were ordered for the Russian Black Sea Fleet under two contracts in 2010 and 2011 as a complement to the Admiral Gorshkov-class frigates