South Korea and the U.S. will “respond overwhelmingly to end the North Korean regime” if the DPRK carries out a nuclear attack, President Yoon Suk-yeol said Tuesday, as the ROK military showed off a new missile interceptor for the first time.

Yoon made the remarks in a speech during a morning military parade at Seoul Airport to mark the 75th Armed Forces Day, which celebrates the founding of the ROK military.