Commanding General
MG Flem B. "Donnie" Walker Jr.

Command Sergeant Major
CSM Jason P. Willett

1st TSC Mission

The 1st Theater Sustainment Command provides mission command and operational-level sustainment support to Army, Joint, Interagency, and Multinational Forces; sets the theater; and conducts theater security cooperation within the USCENTCOM AOR in order to enable unified land operations in support of Combatant Commander directives.

1st TSC Vision

We are a physically and mentally tough, combat-ready organization that thrives in uncertain and complex conditions. We always expect to win, refuse to fail, and take initiative to accomplish the mission. We are superbly trained in sustainment operations, have high expectations of each other, and trust our leaders, subordinates, and comrades.


1st Theater Sustainment Command
Bldg 1467, Third Avenue Fort Knox, Kentucky 40121

Headquarters Company
Bldg 1740
1st Infantry Division Road and Spearhead Loop
Fort Knox, Kentucky 40121

1st TSC Motorpool
Bldg 2958
St. Johns Motorpool
Fort Knox, Kentucky 40121

Staff Duty
Telephone: (502) 626-8515
DSN: 536-8515

1st TSC SharePoint

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Updated 13 Dec 2017

Fort Knox Information - (502) 624-1000

Fort Knox Installation Operations Center - (502) 624-2707