Carlos Arias

The 363rd Chemical Unit is a specialized U.S. Army Reserve unit responsible for chemical, biological, radiological, and nuclear (CBRN) defense operations. Established during the Cold War era, the unit has provided vital support in both training exercises and real-world missions, enhancing the Army's ability to respond to CBRN threats. The 363rd has participated in domestic and overseas deployments, including support roles in Operations Enduring Freedom and Iraqi Freedom. Its soldiers are trained in detection, decontamination, and protection techniques, ensuring the safety of fellow service members and civilians against hazardous materials.