In the Field
Direct Threat Care is the civilian equivalent of fighting through the medical instinct to help. When an active shooter is still moving, when a hostile actor has not been contained, the first job of every responder, including medical, is not bleeding control. It is threat suppression and casualty movement to cover. Direct Threat Care recognizes that civilian responders rarely have the suppressive capability the military does, so the doctrine emphasizes movement and self-aid over intervention.
Common Mistake
Civilian responders trying to deliver care in the threat environment without recognizing they may not have the protective capability to do so safely.
Technical Detail
Direct Threat Care is the first phase of Tactical Emergency Casualty Care (TECC). It applies when the threat is active, ongoing, and not yet contained or suppressed. This phase corresponds to what is colloquially called the hot zone, though hot zone is not formal TECC terminology.
Priorities. Direct Threat Care priorities are deliberately narrow:
Stop the threat. Active threat suppression by law enforcement or other capable personnel takes precedence over medical intervention because continued threat produces more casualties.
Move the casualty to cover, or move cover to the casualty. The fastest medical intervention is often relocation.
Direct casualty self-aid. A casualty who can apply their own tourniquet is significantly more useful than a casualty waiting for help in the threat environment.
Apply tourniquets to control life-threatening extremity hemorrhage. Tourniquet application is the only routine medical intervention performed during Direct Threat Care because it is fast and can often be self-applied.
What is deferred. Detailed assessment, airway management, chest wound treatment, IV access, and most other interventions are deferred until the casualty can be moved to a more secure area for Indirect Threat Care.
Civilian operational note. Civilian responders, particularly EMS and fire, may not have organic suppressive capability. TECC explicitly recognizes that these responders should not enter active threat environments without law enforcement protection. Rescue Task Force (RTF) models pair EMS and fire personnel with law enforcement specifically to allow Direct Threat Care delivery in protected configurations.
Military parallel. Direct Threat Care corresponds doctrinally to Care Under Fire in the military TCCC framework.
