Barnes Air National Guard Base

• Detachment 3, Company B, 638th Aviation Support Battalion (MA ARNG)
• Detachment 1, Company C, 3rd Battalion, 126th Aviation Regiment (MA ARNG)
• Detachment 1, Company C, 1st Battalion, 224th Aviation Regiment (MA ARNG)
• 104th Fighter Wing
  • 104th Operations Group
    • 131st Fighter Squadron
    • 104th Operations Support Flight
  • 104th Mission Support Group
    • 104th Civil Engineer Squadron
    • 212th Engineering Installation Squadron
    • 104th Logistics Readiness Squadron
    • 104th Security Forces Squadron
    • 104th Communications Flight
    • 104th Mission Support Flight
    • 104th Services Flight
  • 104th Maintenance Group
    • 104th Aircraft Maintenance Squadron
    • 104th Maintenance Squadron
    • 104th Maintenance Operations Flight
  • 104th Medical Group
  • 104th Comptroller Flight

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