Continuity mistake: In the scene at the 92nd Infantry Division HQ, in the General's office, the General unholsters his pistol and drops it on his desk. In the shot immediately after, his pistol can be seen back in its holster. (00:47:00)
Continuity mistake: When the soldiers rip off posters that depicts racial images of buffalo soldiers, the board underneath remains blank. Later in the movie, when they are about to escape the town, the board is shown with tattered old postings again.