A U.S. Air Force B-52 Stratofortress flies over Adazi

A U.S. Air Force B-52 Stratofortress flies over Adazi Military Training Base, Latvia, June 13, 2016. U.S. forces and NATO partners are in Europe participating in Saber Strike 16; a long-standing, U.S. Joint Chiefs of Staff-directed, U.S. Army Europe-led cooperative-training exercise, which has been conducted annually since 2010. Our presence in Europe and the relationships built over the past 70 years provide the U.S. strategic access critical to meet our NATO commitment to respond to threats against our allies and partners. (U.S. Air Force photo/Senior Airman Nicole Keim)