US, South Korea sign nuclear guideline strategy to deter and respond to North Korea

The aircraft carrying South Korea's President Yoon Suk Yeol taxis on the tarmac July 10, 2024, at Andrews Air Force Base, Md.

The U.S. commitment to deterrence against North Korea is backed by the full range of U.S. capabilities, including nuclear, U.S. President Joe Biden told South Korean President Yoon Suk Yeol in a meeting Thursday on the sidelines of a NATO summit.