We used to have a lot of this sort of stuff on this blog - maybe I should have a bit more - this is a clip from a Soviet movie from 1969, Освобождение (Liberation). Looks great. For fans of the T-34 and more - though acording the IMdb on the movie they are T-34/85s - I don't know the difference..from what I've read on this movie it looks worth tracking down - epic stuff - apparently the most expensive Soviet movie - and like most Soviet films easy to download. Watch it here