CBRN School Assistant Commandant
Colonel D. Sean Crockett
Col. Crockett is a 1995 graduate of Auburn University, where he received a Regular Army Commission. After the Chemical Officer Basic Course, Col. Crockett’s follow-on assignments included the 1st Battalion, 41st Field Artillery, 3d Infantry Division (Mechanized), Fort Stewart, Georgia and platoon leader and executive officer in the 92d Chemical Company, 3rd Infantry Division, Fort Stewart, Georgia. Following the Chemical Captains Career Course and Combined Arms Staff Services School, Col. Crockett was sent to the Soldier Biological and Chemical Command (SBCCOM), Aberdeen Proving Ground, Maryland, where he served as an Aide-de-Camp for the commanding general. After his service as the Aide-de-Camp, Col. Crockett assumed Command of the Headquarters and Headquarters Company, Technical Escort Unit, Aberdeen Proving Ground, Maryland.
Additional tours included time with U.S. Army Pacific, Fort Polk, Louisiana, Fort Hood, Texas and the Republic of Korea. He attended the Command and General Staff Officers Course and is a graduate of the Army War College.
Col. Crockett's awards and decorations include the Defense Meritorious Service Medal, Meritorious Service Medal (3-OLC), Army Commendation Medal (2-OLC), Army Achievement Medal (3-OLC), Army Superior Unit Award, National Defense Service Medal with Bronze Star, Armed Forces Expeditionary Medal, Global War on Terror Service Medal, Parachutist Badge, and the German Efficiency Badge (Gold). He wears the Multi-National Corps Iraq as his Combat Patch.