North Korea declared Tuesday that it has revamped and restarted all its atomic bomb fuel production plants. The country also said that it is ready at "any time" to use nuclear weapons against the United States and "other hostile forces" if "they persistently seek their reckless hostile policy towards the (North) and behave mischievously". Only a day earlier North Korea said it will launch “satellites” next month that many believe are covers for long-range missile tests.