These are Su-27 and Su-30 aircrafts that can operate at all depth of the Black Sea region and at almost entire territory of Ukraine.

Also, according to Vadym Skibitskyi, Russia has reinforced its military grouping in the Crimea with 6 new type submarines that can be equipped with missile system “Kalibr”, engagement distance of surface target is up to 1500 km.

Russian occupation troops have strengthened protection of the Crimean peninsula coast with 16 combat mounts of missile systems “Bastion” and “Bal” that are capable to strike targets at almost all Black Sea water area.