(From L) Boeing KC-46 Vice President and Program Manager Mike Gibbons, Boeing Executive Vice President Leanne Caret, U.S. Air Force General Maryanne Miller, Boeing President Dennis Muilenburg and President and CEO of Boeing Commercial Airplanes Kevin McAllister clap during a delivery celebration of the Boeing KC-46 Pegasus aerial refueling tanker to the U.S. Air Force in Everett, Washington, U.S., January 24, 2019. REUTERS/Lindsey Wasson