![Caspian Flotilla's air defense forces](/index.php/sites/default/files/styles/large/public/2019-05/Caspian%20Flotilla%27s%20air%20defense%20forces.jpg?itok=NEjoMqRR)
ROSTOV-ON-DON, May 21. /TASS/: The Caspian Flotilla's air defense forces have repelled an attack by an 'enemy' helicopter group during military drills, the press service of the Southern Military District said on Tuesday.
"Air defense forces of the flotilla's 10 ships have promptly prepared the equipment and detroyed an 'enemy' group of helicopters after locating and identifying them," the press service said.
The ships that took part in the drills included the Grad Sviyazhsk, the Uglich, the Velisky Ustyug, the Volgodonsk, the Makhachkala and the Astrakhan.