Photo: ru.wikipedia.org
Su-30SM fighters and The Su-27 of the Russian Air Force was accompanied by a reconnaissance aircraft CL-600 Challenger and also an electronic combat aircraft EP-3E Aries of the US Air Force. State borders of the Russian Federation.
In order to identify and prevent the violation of the border, Su-30SM and Su-27 fighters were taken into the air from the air defense forces of the Southern Military District.
As a result, crews of warriors escorted them across the Black Sea. & nbsp; Then the Russian planes returned safely to the airport. & nbsp;