Partner Progress Marine Corps Cpl. Joshua B. Duarte, left, and a South Korean marine cross a rope bridge obstacle during Korean Marine Exchange Program 17-14 in South Korea, Aug. 9, 2017. The program enables U.S. and South Korean marines to focus on exchanging tactics and procedures and increasing interoperability. Marine Corps photo by Cpl. Aaron S. Patterson SHARE: Download: Full Size (1.37 MB) Credit: Cpl. Aaron Patterson VIRIN: 170809-M-QH615-334C.JPG Photo Gallery