 This is a basic fundamental thing. Anytime you're setting up for a perimeter at all, you get the high ground. Okay, well, you had the high ground on one side. Why didn't you have the high ground on the other side? Where's your arc of fire? Why are we leaving an entire hilltop, basically, exposed for the enemy to use against you? That makes no sense. None whatsoever. That is a basic tactical error. There were no drones. There was nothing aerial.