House Speaker J. Dennis Hastert (R-IL) (2nd from left), Major General (MGEN) L.D. Johnston, USAF, Commander, Air Warfare Center, Nellis AFB, General (GEN) Hal Hornberg, USAF, Commander, Air Combat Command, and Randy Black, Nellis AFB Honorary Support Group Commander, watch an aircraft demonstration during Capstone firepower demonstration. It is a quarterly demonstration of aerial firepower and how it can be applied to the battlefield, held at Indian Springs Air Force Auxiliary Air Field