The Spokesman of the Defence Army, Senor Hasratyan’s post on Facebook reads: “NECESSARY INFORMATION: the adversary has started using UAVs on the Line of Contact between Armenia and Azerbaijan since 2011. That moment onward to the current day 22 UAVs have been destroyed due to preventive events are undertaken by the Defence Army of Armenia, one of which nearby Vazgashen Village, Martuni region on September 12, 2011, 20 from April 2 to 30, 2016, and 1 during the time succeeding April War. In the same course of time, the Defence Army has lost 3 UAVs.”