Brig. Gen. Todd D. Canterbury, 56th Fighter Wing commander, thanks U.S. Sen. Kyrsten Sinema of Arizona for visiting the base Oct. 9, 2019, at Luke Air Force Base, Ariz. Sinema toured the Airman and Family Readiness Center, Military and Veterans Success Center and spoke with Luke leadership about modifications that could be implemented on the base. As a primary training base for pilots flying the F-35A Lightning II and the F-16 Fighting Falcon, Luke AFB is home to more than 6,600 active duty Airmen, reserve Airmen, and civilian employees; the base has a $2.4 billion economic impact in Arizona. (U.S. Air Force photo by Airman Brooke Moeder)