In my BOB pack I carry a couple of Mil issue ponchos and several 55 gal industrial grade trash liner bags, a sharp knife, lots of 550 cordage, a couple sources of fire, a sleep pad, poncho liner and a wool blanket. Plus, I carry a hiking staff.
In our bug out vehicle (BOV) we have a large tarp and a tent along with everything else we'd need to get a base camp set up.