TSSi, the originator of the M-9 Medical Assault Backpack, Mass Casualty Response Kit, and Field Sanitation Kit has provided our National Guard & Department of Defense customers with tactical and operational equipment for nearly 40 years. We provide INNOVATION, not imitation, in our custom equipment & kitting solutions. Service-Disabled, Veteran-Owned, Small Business. DLA SOE TLS, GSA, DOD FedMall