Around 22 minutes, the aerial footage of the port is reversed, vehicles are clearly moving backwards.
Kingsley gives an order to his men for a "set rep" every so many minutes, when the term is sit rep. Sit Rep is an abbreviation for situation report, meaning an update on the current mission status.
At 46:50 they enter a room and close the door. At 46:28 the door is open and then shut again at 47:54.