United States Army Sustainment Command

United States Army Sustainment Command (ASC) is the primary provider of logistics support to units of the United States Army. It is a major subordinate command of United States Army Materiel Command.

ASC is headquartered at the Rock Island Arsenal in Rock Island, Illinois. The command was established on September 22, 2006.

Mission
The mission of ASC 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."

Major subordinate units

 * 401st Army Field Support Brigade
 * 402nd Army Field Support Brigade
 * 403rd Army Field Support Brigade
 * 404th Army Field Support Brigade
 * 405th Army Field Support Brigade
 * 406th Army Field Support Brigade
 * 407th Army Field Support Brigade
 * 401st Army Field Support Brigade
 * 401st Army Field Support Brigade
 * DMC
 * LRC-RIA