An MV-22B Osprey prepares to land during the vertical

An MV-22B Osprey prepares to land during the vertical assault raid portion of exercise Ssang Yong 2014 March 31 at Su Seong-Ri Range in Pohang, Republic of Korea. Ssang Yong, meaning twin dragons, exercises the interoperability and combined capability of ROK and U.S. Navy and Marine Corps forces. The exercise provides valuable military training based on realistic requirements and missions expected of ROK and U.S. forces on the Korean Peninsula. The Osprey belongs to Marine Medium Tiltrotor Squadron 166, Marine Aircraft Group 16, 3rd Marine Aircraft Wing, I Marine Expeditionary Force. (U. S. Marine Corps photo by Sgt. Anthony J. Kirby/Released)