Air Force Chief of Staff Gen. Mark A. Welsh III and his wife Betty attend a Team Hill mission briefing at Hill Air Force Base, Utah, Thursday, Oct. 15, 2015. The briefing was given by Airman 1st Class Shawn Gaines, 75th Security Forces Squadron, and Airman 1st Class Conner Whetstone, 75th Air Base Wing. (U.S. Air Force photo by R. Nial Bradshaw/Released)