Continuity: When Paul visits Franz in the ward, Franz raises his finger to his mouth. In the next shot, his hand has returned to his side.
Continuity: When Paul is with the dead soldier in the pit, the arms move on the dead body between night and day.
Continuity: At the end of the film, when Bäumer is reaching for the fatal butterfly, he is reaching with his left hand. When he is shot an instant later, it is on a close-up of his outstretched right hand.
Continuity: During the attack on the town and the cemetery, for a brief shot Germans are all retreating. In the next shot, they are attacking again and running forward.