171017-N-CL027-187 WATERS EAST OF THE KOREAN PENINSULA (Oct. 17, 2017) Lt. Cmdr. Terrance Flournoy, from New York, and Lt. Kenyatto Mayes, from Atlanta, left, brief visitors from the Republic of Korea (ROK) and U.S. Forces Korea about flight deck operations in flight deck control of the forward-deployed aircraft carrier USS Ronald Reagan (CVN 76) as part of Maritime Counter Special Operations Force Exercise (MCSOFEX) 2017. Ronald Reagan, the flagship of Carrier Strike Group 5, is conducting a bilateral training exercise with the ROK Navy designed to increase the readiness of U.S. and ROK forces and maintain stability on the Korean Peninsula. (U.S. Navy photo by Mass Communication Specialist 2nd Class Janweb B. Lagazo/Released)