Stock Photo - A 2-ship of Israeli Air Force F-16s from Ramon Air Base, Israel head out to the Nevada Test and Training Range, July 17, 2009 during Red Flag 09-4 Red Flag is a realistic combat training exercise involving the air forces of the United States and its allies The exercise is conducted on the 15,000-square-mile Nevada Test and Training Range, north of Las Vegas Red Flag is one of a series of advanced training programs administered by the U S Air Force Warfare Center and Nellis, through the 414th Combat Training Squadron Flying for Red Flag 09-4 begins July 13 and ends July 24 U S aircraft will come from Nellis and Creech in Nevada, South Carolina, Idaho, the United Kingdom, Washington, Oklahoma and Ohio Aircraft types will include F-15s, F-16s, E-3s and KC-135s In addition to U S aircraft, the Israeli Air Force will be flying F-16CG Falcons U S Air Force photo/ Master Sgt Kevin J Gruenwald released