U.S. aircraft carrier USS Ronald Reagan leaves from a port in Busan, South Korea, Monday, Sept. 26, 2022. The U.S. aircraft carrier and its battle group launched drills with South Korean warships off the Korean Peninsula’s east coast on Monday in their first such training in five years, a day after North Korea test-fired a short-range ballistic missile in a possible response to the exercise. (Sohn Hyung-joo/Yonhap via AP)

People watch a news program showing a file image of a missile launch by North Korea at the Seoul Railway Station in Seoul, South Korea, Sunday, Sept. 25, 2022. North Korea fired a short-range ballistic missile Sunday toward its eastern seas, extending a provocative streak in weapons testing as a U.S. aircraft carrier visits South Korea for joint military exercises in response to the North’s growing nuclear threat. (AP Photo/Ahn Young-joon)

U.S. aircraft carrier USS Ronald Reagan leaves from a port in Busan, South Korea, Monday, Sept. 26, 2022. The U.S. aircraft carrier and its battle group launched drills with South Korean warships off the Korean Peninsula’s east coast on Monday in their first such training in five years, a day after North Korea test-fired a short-range ballistic missile in a possible response to the exercise. (Sohn Hyung-joo/Yonhap via AP)