A U.S. Air Force Master Resilience Trainer class poses for a photo at RAF Mildenhall, England, Jan. 18, 2019. Participants from around U.S. Air Forces in Europe Air Forces Africa were taught briefing and presentation skills, how resilience can be applied both at work and home, and how it can enhance mission accomplishment. (U.S. Air Force photo by Airman 1st Class Brandon Esau)