When the initial patrol approach the minefield, an SA80 rifle is seen with both the SUSAT sight fitted and the Iron Sights Fore Sight also fitted. This is incorrect, if the rifle has a SUSAT sight, the Iron Sight Fore Sight is always removed.
The screen with the Landover with a G.P.M.G and .50cal at the start the G.P.M.G has the ammo belt feeding from the right side when the weapon feeds left.
The Chinook seen in the film clearly fake. When in flight the rotor blades are all drooping down, as if static on the ground. Real helicopter rotor systems "cone" upwards in flight. Scenes with the helicopter on the ground also appear to CGI and lack the correct details of a real CH-47.