North Korea's Kim warns of 'nuclear attack' if 'provoked' with nukes

North Korean leader Kim Jong Un warns Pyongyang will not hesitate to launch a nuclear attack if provoked with nukes, according to state media. South Korea and the United States discuss nuclear deterrence in the event of conflict with the North. The allies reiterate that any nuclear attack by Pyongyang on the United States and South Korea would result in the end of the North Korean regime. Washington, Seoul, and Tokyo urge North Korea to stop conducting further provocations and engage in substantive dialogue without preconditions.