Continuity
Just finished watching "Whiskey-Tango-Foxtrot".
When Lou kneels over Lawrence's body in Freewald's uniform, the camera zooms in on his name tag. Just above the name tag is a pin worn by Canadian paratroopers ... hardly something an American general would wear. He might have had one based on some kind of joint manoeuvres but it wouldn't be worn on a day-to-day basis.