MOSCOW, September 13. /TASS/. Ukrainian forces lost 55 fixed-wing unmanned aerial vehicles and 38 unmanned aviation control posts as a result of operations by Russia's Battlegroup East over the past day, battlegroup press center officer Dmitry Miskov said.

"Over the past day, the enemy lost 55 fixed-wing unmanned aerial vehicles and 38 unmanned aviation control posts," Miskov said.

In addition, an M777 towed howitzer was destroyed in counter-battery fire, he said.