Maj. Gen. Stayce Harris, the 22nd Air Force commander, speaks to approximately 4,000 students and engineering professionals at the final general session of the 42nd annual convention of the National Society of Black Engineers on March 26, 2016, at the Boston Convention and Exhibition Center. The general culminated three days of Air Force participation in the convention, as the service worked to attract up and coming talent and engineering professionals to the many opportunities available in the Air Force. (Courtesy photo)