An F-16 Fighting Falcon that 576th Aircraft Maintenance Squadron paint shop technicians painted with a “ghost” paint scheme nears completion at Hill Air Force Base, Utah, May 21, 2020. The paint scheme is intended to replicate an adversary’s fighter jet. United States, allied, and partner-nation aircrews routinely train against accurate and realistic threats including aircraft painted to replicate those pilots might see in aerial combat. (U.S. Air Force photo by Donovan Potter)