Suspension of Disbelief: THE WALL (2017)
Decent Iraq war flick, but one which is loaded with errors of proper military protocol. One example, sniper extraction isn't done in this manner. The sniper doesn't break cover to have a looksee walkabout. Also radio protocols are way off. No challenge/password is given/expected by the observer. A major red flag. No spoilers, but the way the US team handles itself plays directly into their enemy's strategy.