Wilkinson graduates from basic training Air Force Airman Trevor T. Wilkinson recently graduated from basic military training at Lackland Air Force Base, San Antonio, Texas. The airman completed an intensive, eight-week program that included training in military discipline and studies, Air Force core values, physical fitness, and basic warfare principles and skills. Airmen who complete basic training earn four credits toward an associate in applied science degree through the Community College of the Air Force. Wilkinson earned distinction as an honor graduate. He is the son of Francine Grysen of Wyoming, Mich., and Timothy Wilkinson of Rockford. The airman is a 2004 graduate of Grand Haven High School.