About Us

Headquarters, U.S. Army Sustainment Command

1 Rock Island Arsenal

Rock Island, IL 61299-6500


ASC provides sustainment level logistics by synchronizing Acquisition, Logistics and Technology support from the strategic through the operational to the tactical level. Serves as AMC’s single face to the field and facilitates reach back across AMC to enhance mission support. Supports Army, Joint and Coalition forces across the full spectrum of operations. Manages Army Prepositioned Stocks and as the CONUS TSC, provides materiel management capabilities.

Welcome to the U.S. Army Sustainment Command (ASC). This site is intended to provide information about the command, its mission, structure, and installations throughout the world.

ASC is headquartered on the historic Rock Island Arsenal in Rock Island, Ill., 160 miles west of Chicago on the Mississippi River.

The U.S. Army's logistics integrator for contingency and sustainment support of American fighting forces worldwide, ASC was called to duty on Sept. 22, 2006.

The assignment is clear and compelling: Improve logistics support to troops on the battlefield. By harnessing and delivering the vast capabilities of Army Materiel Command and America's industrial and technical base, ASC streamlines and accelerates logistics support to commanders and troops in the field.

Officially, the ASC mission is to provide Combat Service Support capability to Soldiers serving in Combat Commands in the continental United States and overseas to ensure expeditionary war-fighting readiness and leverage national logistics to sustain a transforming Army at war.

Whether you have recently arrived, or have orders to report here, the information in this Web site will help you learn more about ASC's worldwide command. If you are seeking contact information for a particular office at ASC, please return to the Web site and click on the "Command Structure" under "Command Information" tab. For security reasons, individual telephone numbers are not listed on our public Web site.

Enjoy your journey through Army Sustainment Command's web presence. Thank you for your interest in the Army Sustainment Command.

WARNING!!! This site is provided as a public service by the U.S. Army Sustainment Command and is intended to be used by the public for viewing and retrieving information only. Unauthorized attempts to upload or change information on this service is strictly prohibited and may be punishable under the computer fraud and abuse act of 1986. All information on this site is considered public information and may be distributed or copied. Read our Privacy Notice.

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