F-16 Fighting Falcons from the 31st Fighter Wing, Aviano Air Base, Italy, fly in formation after refueling from a KC-135 Stratotanker from the 100th Air Refueling Wing, RAF Mildenhall, England, March 4, 2015, during Exercise Iron Hand over southern France. U.S. Air Forces in Europe – Air Forces Africa forward-based, ready forces and partnerships allow its wings to provide timely, decisive airpower to meet emerging challenges and execute missions across Europe and Africa. (U.S. Air Force photo by Senior Airman Kate Maurer/Released)