North Korea announced that it had tested a cluster warhead for tactical ballistic missiles on Saturday. Pyongyang said its cluster warheads fall into four categories based on their purpose, and it plans to deliver all of these types of warheads to frontline units by the end of the year. news. up to a maximum.

North Korea announced that it had tested a cluster warhead for tactical ballistic missiles on Saturday. Pyongyang said its cluster warheads fall into four categories based on their purpose, and it plans to deliver all of these types of warheads to frontline units by the end of the year. news. up to a maximum.