U.S. Marines with 1st Battalion, 3rd Marine Regiment,

U.S. Marines with 1st Battalion, 3rd Marine Regiment, also known as “The Lava Dogs”, conduct rappelling drills at the Republic of Korea (ROK) Marine Corps Ranger Course as a part of the Korea Marine Exchange Program (KMEP) in South Korea, March 28, 2016. KMEP is a program designed to increase interoperability and camaraderie between U.S. Marines and ROK marines. The alliance between the United States and the Republic of Korea has grown ever stronger based upon the shared interests and common values of both nations. (U.S. Marine Corps photos by MCIPAC Combat Camera Lance Cpl. Sean M. Evans/ Released)