Integrating Chemical Biological, Radiologic, and Nuclear (CBRN) Protocols Into TCCC Introduction of a Conceptual Model - TCCC + CBRN = (MARCHE)2.

The authors would like to introduce TCCC [Tactical Combat Casualty Care] + CBRN [chemical, biological, radiological, and nuclear] = (MARCHE)2 as a conceptual model to frame the response to CBRN events. This model is not intended to replace existing and well-established literature on CBRNE events but rather to serve as a response tool that is an adjunct to agent specific resources.