The Nimitz-class aircraft carrier USS John C. Stennis arrives to join the annual Key Resolve military exercise conducted by South Korea and the U.S., at a port in Busan, South Korea, March 13, 2016. REUTERS/Cho Jung-ho/Yonhap

The Nimitz-class aircraft carrier USS John C. Stennis arrives to join the annual Key Resolve military exercise conducted by South Korea and the U.S., at a port in Busan, South Korea, March 13, 2016. REUTERS/Cho Jung-ho/Yonhap

Photo: Reuters / Cho Jung-ho

June 15, 2016 2:11 AM (UTC+8)