Col. Scott Vander Hamm, 28th Bomb Wing commander, and Yellow Bird-Steele, Oglala Sioux Tribe president, sign a Tribal Consultation Plan at the White River Visitor Center on the Pine Ridge Reservation, S.D., June 26, 2008. In signing this document, the Air Force is making a commitment to establishing open lines of communication between both the Air Force and the Oglala Sioux Tribe with a common goal in mind. (U.S. Air Force photo/ Airman 1st Class Adam Grant)