9 of every 10 German soldiers killed in World War II were killed by Russians.

There were hardened Wehrmacht soldiers in Normandy.

There were also many conscripted units of Poles, Romanians, etc

Now- one of the reasons the Russians killed so many Germans is on the Eastern Front, neither side offered any quarter.

One of the many reasons that as the war drew to a close, Germans fled westward to surrender to the Americans.

The Americans gave the surrendered Germans chocolate and cigarettes.

The Russians gave them bullets.