The USA said its relations with North Korea have changed. The US has tried and end N. Korea's nuclear weapons testing. Donald Trump promised he would stop the testing. Since 1992, the US has tried to keep North Korea free of nuclear weapons. Trump said, "all options are on the table". This includes attacking North Korea.
North Korea's missiles will soon be able to hit America. North Korea said: "We'll be [doing] more missile tests on a weekly, monthly and yearly basis." It added an "all-out war" would happen if the US attacked. It said the US was "disturbing global peace". It also said the USA was like a "gangster".