Australian, U.S. Airmen conduct joint flying operations
U.S. Air Force pilots assigned to the 194th Expeditionary Fighter Squadron (EFS), California Air National Guard, step to their F-15C Eagles during Exercise Diamond Storm at Royal Australian Air Force Base Darwin, Northern Territory, May 13, 2019. The 194th EFS helped RAAF Airmen complete an Air Warfare Instructor Course that also went through Exercise Diamond Shield. (U.S. Air Force photo by Staff Sgt. Joshua Edwards)