Current units include
- 81st Regional Support Command (US Army Reserve)
- Soldier Support Institute
Adjutant General School (Officer training)
Financial Managment School (Officer Training)
Interservice Postal Training Activity
Noncommissioned Officer Academy
369th Adjutant General Battalion (Advanced Individual Training) - 165th Infantry Brigade (Basic Training)
- 171st Infantry Brigade (Training)
187th Ordnance Battalion (Wheeled mechanic training)
120th Adjutant General Battalion (Reception)
Special Troops Battalion
Task Force Marshall (Deployment training) - 193rd Infantry Brigade (Basic Training)
- US Army Chaplain Center and School
- United States Army Garrison
- Victory College (Leader development)
- Drill Sergeants Course
- Advanced Individual Training (AIT) Platoon Sergeant Course
- US Army Student Detachment (Supports soldiers in graduate school across the U.S.)
- 282nd Army Band
- Moncrief Army Community Hospital
- McGrady National Guard Training Center
- Fort Jackson National Cemetery