3678th Combat Sustainment Support Battalion U.S. Army

• 3678th Combat Sustainment Support Battalion (PR ARNG)
  Puerto Rico
  • Headquarters and Headquarters Company
  • 105th Quartermaster Company
    Fort Allen | Juana Diaz
  • 1473rd Quartermaster Company
    MG Luis R. Esteves Armory | San Juan
  • 1243rd Transportation Company
    Peñuelas Armory | Peñuelas
  • 783rd Ordnance Company
    Toa Baja Armory | Toa Baja

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