The s-300 conducted conditional launches of missiles in the Leningrad region

Anti-aircraft missile system s-300

© Vitaly Nevar/TASS

MOSCOW, February 3. /TASS/. Anti-aircraft missile battalion of the air defense forces of the Western military district, equipped with s-300, was alerted in the Leningrad region and carried out a conditional missile launches in the framework of tactical exercises, said Friday the head of the press service of the district Colonel Igor Muginov.