First combat shakedown of Russian-Armenian air defense system

The Russian and Armenian antiaircrafters conducted the first stage of combat shakedown within the joint air defense system at the drills Combat Commonwealth-2017, the Chief of the Armed Forces of the Republic of Armenia, Colonel Armen Vardanyan reported.

"This was the first performance of the Russian-Armenian regional air defense system after we had ratified all the documents last year. This year we began their practical implementation," Sputnik Armenia quotes him as saying.