Col. Mark Baran, 22nd Air Refueling Wing vice commander, refers to a KC-46 Pegasus preflight checklist before flight May 19, 2020 at McConnell Air Force Base, Kansas. Baran wears a memorial bracelet every mission over the past 18 years, he believes that it has given him good luck from conflicts downrange and training missions stateside. (U.S. Air Force photo by Senior Airman Michaela Slanchik)