U.S. Army Gen. Joseph Votel, commander, U.S. Central Command, welcomes His Royal Highness Prince Khalid bin Salman, Ambassador of the Kingdom of Saudi Arabia, to the U.S., to MacDill Air Force Base, July 31, 2018. The two leaders discussed mutual security concerns in the USCENTCOM area of responsibility. (U.S. Air Force photo by TSgt. Dana Flamer)