On February 22 (Wednesday) 10:00~12:00, the 8th Sejong Defense Forum was held at the Seoul Seminar Room of the Somerset palace Hotel under the theme of "ROK-US-Japan Security Cooperation​." At the forum, Won Gon Park, professor of Ewha University and Joon Hyung Kim, professor of Handong University, stated their views under the moderation of Jung Sup Kim, Vice President of the Sejong Institute.

After the question and answer session between the host and the discussant, general discussions continued. In the general discussion, the military, government officials, media and military experts continued to discuss in depth. ​ ​​