South Korean Army troopers march during a ceremony marking...

SEONGNAM, SOUTH KOREA - 2024/10/01: South Korean Army troopers march during a ceremony marking the 76th Armed Forces Day held at Seoul Air Base. South Korean President Yoon Suk Yeol said on October 1 that North Korea will face the end of its regime if it attempts to use nuclear weapons, warning a "resolute and overwhelming" response from the South Korea-U.S. alliance. President Yoon made the remark during a speech marking the 76th Armed Forces Day, as North Korea has intensified its nuclear threats with the first public disclosure of its uranium enrichment facility last month. (Photo by Kim Jae-Hwan/SOPA Images/LightRocket via Getty Images)