May 13, 2014 during a combat mission by escorting (accompaniment) calculations 82-millimeter mortars 2B-9, and the food at checkpoints on the outskirts of the village Oktjabrskoe, Slavyansk district, Donetsk region, about 12.30 hours the column units 95th separate airborne brigade of highly mobile amphibious Force of Ukraine was fired from ambush. Militants attacked with grenades and were dense with small arms fire. More 30-40 attackers arrived in ambush in advance and were located along the river in the bushes. The first shots of the grenades fell into second APC engine that caught fire and GAZ-66. Marines took the fight, which killed 6 soldiers and 8 got injuries of different degrees of severity.