Since everyone is excited about HOS figured ill post this here. Its a russian program which also has an episode about barbarossa but havent watched that yet. Overall I think its really well done. The subtitles are a bit off but understandable. :IS2:
YouTube - Great War. Series 4 - Stalingrad. part 1of 5
YouTube - Great War. Series 4 - Stalingrad. part 1of 5