An MV-22B Osprey aircraft takes off at sunset May 13, 2014 at Basa, Philippines with Philippine and U.S. Service members to practice various parachuting techniques during Balikatan 2014. Balikatan is an annual training exercise that strengthens the interoperability between the Armed Forces of the Philippines and U.S. military in their commitment to regional security and stability, humanitarian assistance and disaster relief. (U.S. Marine Corps photo by Lance Cpl. Abbey M. Perria/Released)