//North Korea's Kim Jong Un says underwater-launched nuclear missiles, other weapons in development

North Korea's Kim Jong Un says underwater-launched nuclear missiles, other weapons in development

North Korean leader Kim Jong Un threatened to expand his nuclear arsenal as he disclosed a list of high-tech weapons systems under development, saying the fate of relations with the United States depends on whether it abandons its hostile policy, state media reported Saturday.Kim’s comments during a key meeting of the ruling party this week were seen as applying pressure on the incoming administration of