Where to Watch Der Panzerkommandant (1970)

Summary

Tank commander Corporal Tessen does not believe that his crew can become a successful team and requests a transfer. Ultimately he withdraws his request because of a little boy to whom he carelessly promised a tank model, but this would first have to be made by the crew members. New difficulties arise, even though everyone agrees on upholding the soldier's word of honor. The spell is only broken when the tank gets into a dangerous situation during an underwater journey and the four of them have to prove themselves together.