Russian Ministry of Defence released footage of ship launched rockets with the following statement:
"Russian Armed Forces has launched a precision-guided missile strike on Ukrainian military infrastructure.
The crew of a small missile ship of the Black Sea Fleet has launched four Kalibr cruise missiles at military facilities of the Ukrainian Armed Forces from the Black Sea. As a result of an accurate hit, the high-precision weaponry destroyed weapons and military equipment depot on the territory of Zhitomir Region."
Russian Ministry of Defence releases more footage of Kalibr cruise missile launches