U.S. and South Korea coordinating potential responses to North Korea provocation -White House

North Korean leader Kim Jong Un attends a session of the sixth enlarged meeting of the eighth Central Committee of the Workers' Party, in Pyongyang, North Korea, in this photo released on January 1, 2023 by North Korea's Korean Central News Agency (KCNA). KCNA via REUTERS

The U.S. and South Korea are planning for a coordinated response to a range of scenarios, including nuclear use by North Korea, White House spokesperson Karine Jean-Pierre said on Tuesday.

(Reporting By Trevor Hunnicutt and Jarrett Renshaw; Editing by Chris Reese)