1st Brigade Combat Team, 1st Cavalry Division (United States)

The 1st Brigade Combat Team, 1st Cavalry Division (the "Iron Horse Brigade") was constituted 29 August 1917 in the United States Army as Headquarters, 1st Cavalry Brigade. The brigade was organized as part of the 15th Cavalry Division in February 1917 at Fort Sam Houston, Texas.

1st Brigade Combat Team, 1st Cavalry Division (United States)

The 1st Brigade Combat Team, 1st Cavalry Division (the "Iron Horse Brigade") was constituted 29 August 1917 in the United States Army as Headquarters, 1st Cavalry Brigade. The brigade was organized as part of the 15th Cavalry Division in February 1917 at Fort Sam Houston, Texas.