TOKYO -- South Korean President Yoon Suk-yeol has already made big waves barely a month into office, especially when it comes to national security.
History looms large over bilateral ties even as Seoul's new leader focuses on future

Japanese Defense Minister Nobuo Kishi, left, U.S. Defense Secretary Lloyd Austin and South Korean Defense Minister Lee Jong-sup pose in Singapore on June 11. (Photo courtesy of the Japanese Ministry of Defense)
TOKYO -- South Korean President Yoon Suk-yeol has already made big waves barely a month into office, especially when it comes to national security.