Former Houston Texans offensive coordinator Troy Calhoun oversees practice at the Air Force Academy Tuesday afternoon March 20, 2007. Calhoun agreed to become the head football coach at the Air Force Academy replacing Fisher DeBerry, who retired at the en
EVAN SEMON, Former Houston Texans offensive coordinator Troy Calhoun oversees practice at the Air Force Academy Tuesday afternoon March 20, 2007. Calhoun agreed to become the head football coach at the Air Force Academy replacing Fisher DeBerry, who retired at the en (03/20/2007), [434703538] . Denver Public Library Digital Collections, accessed 16/03/2026, https://digital.denverlibrary.org/nodes/view/937919