CHEVALIER. Air Force Airman Jacques R. Chevalier graduated from basic military training at Lackland Air Force Base, San Antonio. he 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. He is the son of Charles Chevalier of Casa Grande, Ariz., and brother of Andre Chevalier of Elizabethtown. Chevalier is a 2008 graduate of Casa Grande High School.