The General Military Course (GMC) portion of the program typically consists of freshman and sophomores and allows them the opportunity to try out AFROTC without any commitment. Freshmen will take AS100 and sophomores will take AS200. During the GMC period cadets will be exposed to the basic organizational concepts of the Air Force and its history. During the sophomore year, cadets will have the opportunity to compete for a field training allocation. Completion of field training is necessary in order to advance to the level of POC.