United States Army Chemical Materials Activity

The United States Army Chemical Materials Activity (CMA) is a unit of the United States Army Sustainment Command (ASC). Its role is to enhance national security by securely storing the remaining U.S. chemical warfare materiel stockpiles, while protecting the work force, the public and the environment to the maximum extent.
CMA has a history in chemical weapons destruction, safely storing, recovering, assessing and destroying materials that remain as a legacy of the former U.S. chemical weapons program. CMA managed destruction of all U.S. chemical weapons stockpiles except for the two that fall under the Department of Defense Assembled Chemical Weapons Alternatives program.