160909-N-SR567-002 INCHEON, Republic of Korea (Sept. 9, 2016) Active and retired U.S. and Republic of Korea military personnel observe a combined amphibious demonstration commemorating the 66th anniversary of Incheon Amphibious Landing Operations. The operation, led by Gen. Douglas MacArthur, successfully broke North Korean supply lines and enabled the United Nations forces to recapture Seoul. (U.S. Navy photo by Mass Communication Specialist 3rd Class Wesley J. Breedlove)