Enhanced Vehicle Trauma Kit – NANUK 904 Hard Case System

This kit's two-tourniquet loadout reflects TCCC doctrine directly: when a first tourniquet fails to fully control hemorrhage, the corrective action is a second tourniquet applied proximal to the first — not troubleshooting the tourniquet already in place. Celox Rapid is included as the CoTCCC-recommended hemostatic gauze for wounds requiring an active clotting agent rather than compression alone.

The HALO vented chest seal pair addresses penetrating thoracic trauma with entry and exit wound coverage; the vent design allows a developing tension pneumothorax to release pressure rather than accumulate under a fully occlusive seal.

The Blizzard survival blanket is included as an active hemorrhage-control adjunct, not an afterthought — hypothermia accelerates the lethal triad of hypothermia, acidosis, and coagulopathy in a bleeding patient, and the H in MARCH exists precisely because temperature management is a resuscitation intervention.

The NANUK 904 hard case was selected over soft nylon carriers because vehicle interiors subject stored medical supplies to repeated heat-humidity cycling that degrades adhesives, foil seals, and elastic components over a multi-year staging period; an IP67-rated, MIL-STD-810F-tested case protects shelf life in a way a zippered pouch cannot.