73rd Troop Command
155th Chemical Battalion
- Headquarters and Headquarters Detatchment, 155th Chemical Battalion
- United States Army Cyber Protection Team 172 (-Det. 1)
- 173rd Chemical Detachment
- 637th Chemical Company
- 122nd Army Band
- 196th Public Affairs Detachment (Mobile) | Historical Sketch, smaller file
- 285th Medical Company moved to 371st in 2023
- 684th Medical Company moved to 371st in 2023
437th Military Police Battalion
1st Battalion, 137th Aviation Regiment
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Headquarters and Headquarters Company,
1st Battalion, 137th Aviation Regiment: Organized | Historical Sketch - Company A, 1st Battalion, 137th Aviation Regiment
- Company B, 1st Battalion, 137th Aviation Regiment
- Company D (-Det 1), 1st Battalion, 137th Aviation
- Company E (-Det 1), 1st Battalion, 137th Aviation Regiment
- Detachment 2, Headquarters and Headquarters Company, 3rd Battalion, 238th Aviation Regiment
- Company B (-Detachment 1), 3rd Battalion, 238th Aviation Regiment | Historical Sketch (smaller file size)
- Detachment 2, Company C, 3rd Battalion, 238th Aviation Regiment
- Detachment 2, Company D, 3rd Battalion, 238th Aviation Regiment
- Detachment 2, Company E, 3rd Battalion, 238th Aviation Regiment
- Detachment 1, Company D, 1st Battalion, 376th Aviation Regiment
- Company B (- Detachment 1), 638th Support Battalion: Organized | Historical Sketch (smaller file size)
- Detachment 2, Company A, 2nd Battalion, 641st Aviation Regiment
- Detachment 21, Operational Support Airlift Command