Gen. Robin Rand, the Air Force Global Strike Command commander; Lt. Gen. Arnie Bunch, the military deputy assistant secretary of the Air Force for acquisition; and Randall Walden, the Air Force Rapid Capabilities Office director, testify during a hearing in Washington, D.C., Sept. 29, 2015. They are experts in Air Force long range strike capabilities. (U.S. Air Force photo/Staff Sgt. Whitney Stanfield)