The Valour of War (1970)

Original Title: Hornets' Nest Nu "iubesc" filmele cu "nazi.." dar acesta + 2,3,4..sunt o exceptie.. A commando unit is dropped behind the German lines in Italy and its mission is to blow up a strategic dam. However, the unit is ambushed and only its leader survives. He is picked up by a ragtag group of local youths, who strike a bargain with him--they will help him blow the dam if he will help them get revenge on the Germans, who have taken over their village and killed their parents.