This kit is designed for military usage, and replaces a woefully understocked first aid package that's been around forever. Good components, but there wasn't enough of them. It was compounded by the general "lightness" of the medical training that most troops have historically recieved. The Marines and Airborne both issued kits that had about twice the gear compaired to the regular one, and a wider spectrum of gear, and generally had better first aid training.

It isn't bad, but the tournequit is easily enough made and rarely needed. (The military includes it becuase of the likelyhood of IED + body panel = amputation, in whole or in part.) You probably carry a bulk bandage, either maxipads, or an ABD or spare crevate or roller gauze. You probably already carry a roller anyway, as it is one of the best ways of getting a dressing to stay on a limb. Personally, I'm not a fan of surgical tape, but you probably already have that and/or sports and/or duct tape in your gear. You probably already have 3x3s or 4x4s in your FAK, along with the gloves. And while you probably don't have the training for an airway, don't sweat it- I'm more worried about a trooper who got shown how to do an airway once trying it on me.

Other than the plastic shrink wrap and the quikclot, you probably already have this. And you can find other things with plastic wrap in your kit.