Russian Balkan Corps or Russian Security Corps were used from the Germans to fight Titos Partisans

photo from 1942

Russian Balkan Corps

Czech resistance fighters equipped with Civil Defence vz. 32 (M32) helmets (blue with red strip) with hand painted Czech national colors ( red and white) guarding in front of command post „Bartos“. The man in the tank Renault AMR 35 is wearing German helmet. Prague, May 1945 

Prague uprising

ROA soldiers with russian flage

note the soviet uniforms with ROA insignia