Most war movie continuity mistakes of 1965

1Battle of the Bulge pictureBattle of the Bulge (1965)5
2In Harm's Way pictureIn Harm's Way (1965)5
3Doctor Zhivago pictureDoctor Zhivago (1965)5
4The Hill pictureThe Hill (1965)4
5None But the Brave pictureNone But the Brave (1965)2
6Shenandoah pictureShenandoah (1965)2
7The Heroes of Telemark pictureThe Heroes of Telemark (1965)1
836 Hours picture36 Hours (1965)1