Outpost: Rise Of The Spetsnaz (2013)

In 1944 the Russian army attacked East Germany. After the attack to destroy Nazi convoy, Sergeant Dolokhov and Commandos discovered a secret that could change the course of the war, but they were captured by German troops. The secret which the Russian discovered was that Strasser colonel was growing a invincible fighting force: an unstoppable army of Nazi soldiers - zombie.