One-Two, Soldiers Were Going...
Аты-баты, шли солдаты... (original)
Starring Leonid Bykov, Vladimir Konkin, Nikolay Grinko, Yelena Shanina, Boris Khimichev, Vladimir Gerasimov, Yuriy Sherstnyov, Mikhail Yezepov, Yevgeniya Uralova, Leonid Bakshtayev
It's a drama and war movie, and has a rating of 7.7 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Austria.