Pastor, if you wanted it added, why didnt you? And if you copy and paste onto your site, give credit. Also, the cover formation is commonly shortened to leapfrogging. Its extremely useful even if not for all the time, its great when going towards a door that is likely defended. Youll hear me on the mic saying cover this area, which is essentialy the same thing, but instead suppressing fire. Ill add a forum to that measure now.