The contractor bags can serve as emergency ponchos if need be. There isn't enough room in this kit for a ranger roll, and my proto-woobie and poncho are part of BOB or in my pack if I'm hiking or hunting. If had to dash out the door, I'd grab the ditch kit and BOB at this point- my practices and procedures have been modified and BOB is about 70% complete at any one time, including wet weather gear.