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United States Army - Wikipedia, the free encyclopedia |
 | | The structure of the US Army was constitutionally established as the Regular Army, the units of the State Militias when called to federal service, and units of Volunteers that were established for the duration of the emergency. |
| | The Army of the United States was re-established for the Korean War and Vietnam War and was demobilized upon the suspension of the draft. |
| | Although the present-day Army exists as an all volunteer force, augmented by Reserve and National Guard forces, measures exist for emergency expansion in the event of a catastrophic occurrence, such as a large scale attack against the US or the outbreak of a major global war. |
| en.wikipedia.org /wiki/US_Army (2638 words) |
