This document provides information about mass trauma packs available to Region 1 agencies for large-scale incidents. It discusses the need for aggressive bleeding control and rapid intervention at dynamic scenes. The packs contain tourniquets, dressings, chest seals, blankets, and litters to help control hemorrhaging within the C-TECC framework of threat suppression, hemorrhage control, rapid extrication, assessment, and transport. Proper use of these equipment can help save lives by controlling bleeding within the crucial 3 minute window.