[crash]

First of what kind of a bag are you looking for? An aidbag, pouch, or just some stuff to keep in your own bag incase SHTF..

Do you / will you have acess to medical supplies?

If its just for when the SHTF fan all you need is the simple stuff, ABC's airway adjuncts, decompression needles, tourniguets, bandages, Ect. If your going to be trying to be a medic and take care of everyone then you'll need bandaids and that stuff..

If you don't have acess to supplies pm me and I'll see if I can help you out...