578th Engineer Battalion U.S. Army

• 578th Engineer Battalion (CA ARNG)
  Manhattan Beach Armory | Manhattan Beach, California, United States
  • Headquarters and Headquarters Company
  • Forward Support Company
    Pomona Armory | Pomona
  • Company A
    El Centro Armory | El Centro
  • Company B
    Azusa Armory | Azusa
  • Company C
    San Diego, California, United States
  • Company D
    San Diego, California, United States
  • Company E, 40th Brigade Support Battalion (Attached)
    Pomona Armory | Pomona

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