When Greta is on the way to pick her boys up, the rear view mirror is visible on the windscreen. During the car ride, it has disappeared, then when they pull up to the house, it is back on the windscreen.
Diane picks up a light blue shirt to fold. The shot changes and she's folding a bark blue shirt, then picks up the light blue shirt again.
In the restaurant when Colonel Cammermeyer and Diane are on their first date, there is one wine glass on the table. Suddenly another wine glass appears.
In Cammermeyer's dress uniform, a bayonet proficiency badge can be seen. While the Army gives proficiency badges for rifle marksmanship and grenade throwing, none exists for the bayonet.
During a security clearance interview, Colonel Cammermeyer says she quit drinking 10 years ago but in a scene set just a few months earlier, she and Diane drink wine at a restaurant.