5th Bn 46th Infantry w VN SVC Pillow

The 5th Battalion, 46th Infantry, was originally constituted on 15 May 1917 in the Regular Army as Company E, 46th Infantry. October 1967 as Headquarters and Headquarters Company, 5th Battalion, 46th Infantry, and activated at Fort Hood, TX (its organic elements were concurrently constituted and activated). The battalion was assigned on 31 March 1968 to the 198th Infantry Brigade. It was relieved on 15 February 1969 from assignment to the 198th Infantry Brigade and assigned to the 23d Infantry Division for Vietnam Combat duty.