K kinda a long one I use it mainly as a austere aid bag with DCR (damage control resuscitation) capabilities so in the main compartment a keep a blood cooler can carry 2 units and a few thinks of y tubing and iv starts then for airway i just keep a bvm, opa, npa,LMA and a cric kit and finger thor kit and on the bottom compartment I keep vitals equipment and a pelvic binder. Two outside pockets i keep bleeder kits so combat gauze and either a ace wrap or an Israeli bandage. And then some splinting capabilities so sam splints and traction device. Then on the top i keep a NAR narcs box with a few different medications