e/Department of the West

Information
has gloss	eng: : For the Confederate organization with a similar name, see: Army of the West The Department of the West, later known as the Western Department, was a major command (Department) of the United States Army during the 19th century. It oversaw the military affairs in the country west of the Mississippi River to the borders of California and Oregon.
lexicalization	eng: Department of the west
instance of	c/Military units and formations of the United States Army