The Air Force Operational Test and Evaluation Center hosted four former AFOTEC commanders May 17-18 at AFOTEC’s headquarters at Kirtland Air Force Base, N.M. From left to right: retired Maj. Gen. Michael Hall (1985-1987); retired Maj. Gen. Felix Dupré (2003-2005) ; Maj. Gen. Stephen T. Sargeant, AFOTEC commander; retired Maj. Gen. George Harrison (1993-1997); retired Maj. Gen. Ken Peck (2000-2003); and Dave Hamilton, AFOTEC Executive Director. (Photo by George Diamond).