364th Expeditionary Sustainment Command


364th Expeditionary Sustainment Command is a Sustainment Command of the United States Army Reserve based at Marysville, Washington. The unit was originally formed in 1965 as the 364th General Support group in New York City. In 1968, the unit was redesignated the 364th Support Group at Fort Totten, N.Y. until it was deactivated in 1994. In 2007, the unit was reactivated as the 364th Sustainment Command in Marysville, Wash. The 364 ESC was deployed to Kuwait in 2011.

Organization

The 364th Expeditionary Sustainment Command is a subordinate unit of the 79th Theater Sustainment Command. As of January 2026 the command consists of the following units:364th Expeditionary Sustainment Command, in Marysville
Abbreviations: POL — Petroleum Oil Lubricants; EAB — Echelon Above Brigade