Gen. Jeffrey L. Harrigian, right, commander of the

Gen. Jeffrey L. Harrigian, right, commander of the U.S. Air Forces in Europe; commander, U.S. Air Forces Africa; commander, Allied Air Command, and director, Joint Air Power Competence Centre, Gen. Charles Q. Brown Jr., center, commander of the Pacific Air Forces; Air Component Commander, U.S. Indo-Pacific Command; and Executive Director, Pacific Air Combat Operations Staff, and Gen. Terrence J. O’Shaughnessy, left, commander of the North American Aerospace Defense Command and United States Northern Command, talks at the Air Force Association, Air Warfare Symposium in Orlando, Fla., Feb. 27, 2020. AFA's Air Warfare Symposium is a premier event for the aerospace and defense industry geared toward the professional development of Air Force officers, enlisted members, civilians, retirees, and veterans. (U.S. Air Force photo by Tech. Sgt. Jonathan Snyder)