A ground crew loads a Sidewinder onto a F-15 Eagle during William Tell '96. A ground crew loads an AIM-9 Sidewinder missile onto a F-15 Eagle at Tyndall Air Force Base, Fla., on Oct. 24, 1996, during William Tell '96. William Tell is an annual competition designed to challenge the air-to-air capabilities of combat air forces and have their crews perform under simulated combat conditions. The crew and aircraft are from the 33rd Fighter Wing, Eglin Air Force Base, Fla. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 544825-Y-IFS51-124.jpg Photo Gallery