We have thus far discussed considerations for packing Level 1 and Level 2 equipment. Remember that Level 1 gear is what you carry on your person (e.g., IFAKs and Med Vests) and Level 2 gear is carried in your first-aid bag. Level 3 gear is generally considered kit stored on your vehicle or supplement packs pre-positioned on resupply platforms. For instance, you might want to store the following on your vehicle:
1) pre-made IV kits
2) hypothermia prevention kits
3) backboards, rigid litters, evacuation prep kits
4) splinting material
With regard to pre-made bundles on resupply vehicles, it is a good idea to meet with helicopter crews that are supporting you, or the QRF, and ask to have numbered pre-made bundles for which you can call. For example,specific hemorrhage control items in a bag they can kick out the door, or a whole pre-packed aid bag. The latter can be be a bad idea, because you could find yourself with extra gear you don’t need and can’t store.
In the end, you must pack for your needs and trust your skills to make due with what you have, lest you find yourself imitating a pack mule.