Airman 1st Class Robert F. Daniel smiles after completing the Combat Weapons portion of Defender Challenge '99 at Lackland Air Force Base, Texas, on Nov. 2, 1999. Defender Challenge is an all-star competition featuring Security Forces from Air Force major commands and the Royal Air Force Regiment. Teams compete in a fitness challenge, handgun events, combat rifle, combat weapons and nighttime tactical events. Daniel is the assistant gunner for the Air Mobility Command Team.