190630-N-TB148-0507 OSAN AIR BASE, Republic of Korea (June 30, 2019) President Donald J. Trump addresses service members and their families during an event at Osan Air Base, Republic of Korea, June 30, 2019. U.S. Forces Korea supports a wide array of joint and combined operations giving service members regular training interactions with others services and multi-national forces. (U.S. Navy photo by Mass Communication Specialist 2nd Class William Carlisle/Released)