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Director

Kelso C. Horne, III
Director

Director, Recovered Chemical Materiel

Dr. Candace A. Rock
Director, Recovered Materiel

 Mission

Chemical Materials Activity (CMA) assesses and destroys chemical warfare materiel in compliance with chemical weapons treaties to protect people and the environment.

Contact & Business Information

U.S. Army Chemical Materials Activity

8435 Hoadley Road (Bldg E4585, Rm 58A)
Aberdeen Proving Ground, Maryland, 21010-5424

Phone: (410).417.4926

usarmy.cma.pao@army.mil

Learn More

 CMA Facility Website