The 75th Air Base Wing commander Col Ronald E. Jolly and OO-ALC Complex commander Brig Gen. Carl A. Buhler greet U.S. Sen. Orrin Hatch of Utah as they prepare for the arrival of Air Force One and President Barack Obama. The President arrived April 2, 2015, for a scheduled two-day visit to Hill Air Force Base, and Salt Lake City, Utah. (U.S. Air Force photo by Todd Cromar/Released)