俄军也认为5/13日被击落4架飞机11名乘员死亡的事情是爱国者导弹干的

Russian Air Force affiliated channel Fighterbomber reports that all helicopters and fighter jets downed on May 13 were shot down by a Ukrainian Patriot air defense system and 11 pilots died. That day Russia lost a Su-34, Su-35 & two Mi-8s in Russia's Bryansk region.
by u/Far-Childhood9338 in UkraineWarVideoReport