A United States Army Apache AH-64 Longbow helicopter operated by A Company, 2-159th Attack Reconnaissance Battalion, 12th Combat Aviation Brigade, stationed at Katterbach, Germany, does a flyover during a static display in downtown Jonava, Lithuania, June 13, 2015, as part of exercise Saber Strike 2015. Saber Strike is a long-standing U.S. Army Europe-led cooperative training exercise. This year’s exercise objectives facilitate cooperation amongst the U.S., Estonia, Latvia, Lithuania, and Poland to improve joint operational capability in a range of missions as well as preparing the participating nations and units to support multinational contingency operations. There are more than 6,000 participants from 13 different nations. (U.S. Army Photo by Sgt. James Avery, 16th Mobile Public Affairs Detachment)