The Post Assault Kit provides the necessary tools to treat and "package" multiple casualties for evacuation. It is simple enough for combat first responders and comprehensive enough for skilled medics to provide appropriate treatment. It is ideal to augment combat vehicles and rotary-wing aircraft. The bag interior features Multi-Loop retainers for user configurability and security of the contents. The mounting plate features long universal attachments for mounting in any aircraft, vehicle or watercraft. When needed, the bag tears away from the mounting plate and features carry handles and a shoulder strap for ease of carry. This kit has proven popular with units involved in vehicle operations as a post-IED response bag and also with medics on extended operations as a re-supply/mass casualty bag.