U.S. Air Force Gen. Tod D. Wolters, U.S. Air Forces in Europe and Air Forces Africa commander, talks to Airmen from the 48th Fighter Wing during an all call at Royal Air Force Lakenheath, England, June 22, 2018. Wolters explained the value of having an all-volunteer force and the importance of readiness, reinforcing the need to ensure Airmen are ready and resilient. (U.S. Air Force photo/Airman 1st Class Shanice Williams-Jones)