A US Air Force (USAF) members of the 323rd Training Squadron (TRS), Lackland Air Force Base (AFB), San Antonio, Texas (TX), participate in a pass and review as part of their graduation ceremonies. For the first time in history, the 250-person squadron is comprised entirely of Air National Guard members. The trainees have completed the six week long "basic military training", and are now being sent on to learn the technical skills required in their individual jobs to become an Air Force AIRMAN