U.S. Air Force Col. Joseph Rizzuto, director of the Profession of Arms Center of Excellence course, led Airmen with the 30th Intelligence Squadron through a leadership seminar at Langley Air Force Base, Va., May 3, 2016. The event covered how to become an effective leader through demonstrating how unique backgrounds and experiences can create a more cohesive unit. (U.S. Air Force photo by Airman 1st Class Kaylee Dubois)