Squad File
Squad file is created when the whole squad establishes one single-file line, with one fireteam at the front, the squad lead element in the middle, and the other fireteam at the rear.
Usually used when there is a risk of mines/IEDs or other XO to limit the potential of triggering them by ensuring each person steps where the first one did, it can also be used to maintain stealth since the risk of the enemy seeing a sole individual from the front, is a lot lower than them seeing an extended formation.
