Sine 1985, the Army has spent $3.2 billion on its programs for destroying the U.S. stockpile of chemical munitions and planning for the disposal of nonstockpile chemical warfare materiel. The Army estimates that $24.4 billion more will be needed to complete these programs. This report describes the DoD's programs for destroying the U.S. stockpile of chemical munitions and planning for the disposal of nonstockpile chemical warfare materiel. Provides an overall assessment of the programs' cost and schedule, alternatives for improving program effectiveness and efficiency, and actions the Army has and is taking to improve the programs. Charts and tables.