| Units of the Vietnam War |
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| 101st Airborne Division |
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| 11th Armored Cavalry Regiment |
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| 173rd Airborne Brigade |
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| 1st Infantry Division |
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| 25th Infantry Divison |
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| US Special Forces |
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| Military Assistance Command- Vietnam |
| US Army- Vietnam |
| First Field Force- Vietnam |
| Second Field Force- Vietnam |
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| 82nd Airborne Division |
| 18th Engineer Brigade |
| 18th Military Police Brigade |
| 1st Signal Brigade |
| 1st Logistical Command |
| 1st Aviation Brigade |
| This page represents only a sample of all the units that served in Southeast Asia during the Vietnam War. |