Don't forget your laptop w/ cellular phone uplink so ya'll can post on ar15.com![}:D]
I'd carry something that looks like this
[heavy]
Actually, a rifle(AR or FAL) and a handgun(Glock, Beretta, or 1911), and possibly a .22 handgun. And a couple days food (MRE's or shelf stable packaged meals) and water. And bug repellant, Tylenol, Antibiotic, First Aid Kit, Big Sharp Knife, and a smaller sharp knife, a hatchet or takedown saw, some rope, some ziploc bags, some duct tape, compass, gps, map (preferrable topo) of the area, some binoculars, signal flares and flare pistol, signal mirror, signal whistle, toothbrush and paste, soap, rifle/pistol cleaning/spare parts kit, extra ammo for rifle and pistol, rain poncho, small tent, sleeping pad and/or bag, water filtration bottle or tablets, two canteens, sports drink mix packets, salt, pepper, bottle of Crystal hot sauce(to make the MRE's edible), solar/ hand crank radio, extra change of clothes and socks, bible, picture of family, pliers, multi-bit screwdriver, wire, small tackle box and take-down fishing pole, lighter, waterproof matches, magnifying glass, sewing kit, small cooking pot, flashlight and extra batteries, chem-lights, chewing gum, peppermints, toilet paper, disposable razor, comb, camo makeup kit, and a good book[:D].
I'd carry the pistol, rifle and pistol mags, and canteen and a little of the extra stuff in a LBE rig w/ buttpack. The bulk of the stuff would go in a ALICE or other pack. The compass, map, GPS in BDU pockets. The rifle in my hands or on patrol sling.
Now, I know I missed something. What is it?...