Army of the West (Union)

Army · United States

Union army in Missouri under Nathaniel Lyon, organized in July 1861 around Springfield. It fought at Wilson's Creek, where Lyon was killed and Samuel D. Sturgis succeeded to command; it was absorbed into the Army of the Southwest in December 1861. Formation and disbandment dates are not established.

Sub-units 5

People who served 2

Strength and losses

Movements