The Human Condition II: Road to Eternity

The second one

Kaji, sent to the Japanese army labeled Red, witnesses cruelties in the army and revolts against the abusive treatment against a fellow recruit. He also sees his friend Shinjô defecting to the Russian border, and he ends in the front to fight a lost battle against the Russian tanks division.

starring Tatsuya Nakadai, Michiyo Aratama, Kokinji Katsura, Jun Tatara