Stalingrad-Dogs, Do You Want to Live Forever (1959) directed by Frank Wisbar

Synopsis:
Set just outside Stalingrad in the winter of 1942, this compelling wartime drama tells the tale of a contingent of German soldiers caught in a Russian vise. Headed by Gen. Paulus (Wilhelm Borchert), the other officers and foot soldiers are slowly surrounded by Russian troops on the offensive. The battles that ensue as a result of the entrapment are depicted via the experiences of individual officers and enlisted men — the full story emerges through the eyes of each of these soldiers. There is also a subsidiary tale about a friendship between a Russian woman (Sonia Zieman) and a German officer that ultimately saves the man’s life.