EXPLAINER: Is North Korea moving nukes to its border?

In this photo provided by the North Korean government, North Korean leader Kim Jong Un, rear center, attends a meeting of the Central Military Commission of the ruling Workers' Party, which were held between June 21 and 23, 2022, in Pyongyang, North Korea. Independent journalists were not given access to cover the event depicted in this image distributed by the North Korean government. The content of this image is as provided and cannot be independently verified.(Korean Central News Agency/Korea News Service via AP)