Russian anti-aircraft missile divisions have strengthened their air defense (air defense) system during a surprise check of combat readiness in southern Russia and in the Crimea annexed by it.

This was reported on the website of the Ministry of Defense of Russia, reports Crimea. Realities.

" In addition, the defense of the forces of combined arms from air strikes is provided by the Buk-M2, Buk-M3 and TOR-M military air defense systems, "

According to the ministry, the calculations of the Russian air defense units will work out the tasks of covering the areas of concentration of formations and military units of the Southern Military District, involved in measures for a sudden check of combat readiness in the regions of the North Caucasus, Transcaucasia, Astrakhan, Volgograd and Rostov regions, Kuban and Crimea.