If we are talking taking on an army i am strategically located cliffs on both sides one way in or out its a pinch point so buggin in is the best bet. but leaving will eventually happen and the rear is best way out for us. i am taking 2 rifles and my shot gun no auto matic weapons but the shot gun has plenty of buck shot and one round at a time will suppress alot of people. i have stuffed my winter coat with ammo so it is wear able and able to carry a thousand rounds while still being able to carry a tent food small amount of water and basic bug out supplies.