The Department of the Arkansas was a territorial department of the United States Army during the American Civil War.
Fort Smith was merged into the Department of the Arkansas on April 17, 1864.
[1][2] "By direction of the President of the United States, Major General F. Steele, U.S.
The troops of Major-General Steele's command will constitute the 7th Army Corps, and will be subject to the Maj. Gen. U. S.
This article about a specific military unit of the American Civil War is a stub.