Marines with Fox Company, Battalion Landing Team, 2nd Marine Regiment, 3rd Battalion, perform a simulated Vertical Assault Exercise during Ssang Yong 14, at Old Army Tank Battalion, Pohang, South Korea, April 2, 2014. Exercise Ssang Yong is conducted annually in the ROK to enhance interoperability between U.S. and ROK forces by performing a full spectrum of amphibious operations while showcasing sea-based power projection in the Pacific. (U.S. Marine Corps Photo by Cpl. Sara A. Medina)