Which specialized forces within the Marine Corps deal with chemical and biological threats?

The Chemical Biological Incident Response Force (CBIRF) is the specialized unit within the Marine Corps specifically dedicated to dealing with chemical and biological threats. This force is trained to respond to incidents involving hazardous materials, including chemical and biological agents. Their mission includes assessing and managing threats, mitigating risks, and conducting operations in contaminated environments, which are crucial in protecting both military personnel and civilians during such incidents.

The CBIRF is composed of highly trained Marines who possess the skills necessary to operate in hazardous environments safely and effectively. They are equipped with specialized gear and technology designed for detection, decontamination, and medical response, allowing them to operate in scenarios that most conventional units might not be prepared to handle.

In contrast, other units mentioned, while being critical in their respective areas, do not specifically focus on chemical and biological threats. The Anti-Terrorism Battalion focuses on preventing terrorist acts and protecting against asymmetric threats, while the Marine Corps Intelligence Activity centers on gathering and analyzing intelligence. Additionally, a Marine Corps Chemical Unit, while it sounds plausible, isn't an official designation for a Marine Corps force specifically tasked with the range of responsibilities that the CBIRF holds. Hence, the CBIRF's specific mission and training make it the appropriate answer for addressing chemical