In 2004 the 101st Airborne Division began transitioning to the US Army's new modular force structure. As a result the previous 101st Division Support Command was deactivated, its roles passed to Brigade Support Battalions attached to each of the resulting Modular Division's 4 brigades. 801st Main Support Battalion was also deactivated, being reactived as the 801st Brigade Support Battalion, assigned to the 4th Brigade Combat Team.
The mission of the 801st Brigade Support Battalion is to on order, rapidly deploy by land, sea or air and provides integrated combat service and health support to elements of the 4th Brigade Combat Team/506th Regimental Combat Team IOT conduct full spectrum operations, COIN, or homeland defense missions. It is organized into a Headquarters and Headquarters Company and 3 integral companies (Supply, Maintenance, and Medical), as well as Forward Support Companies attached to the other Battalions in the Brigade.
The DUI is the picture is the one you will receive.