North Korea has fired a ballistic missile into the sea. "It's North Korea's way of showing defiance of the [US] alliance," said an analyst at the Rand Corporation. Email address By clicking ‘Sign up’, you agree to receive marketing emails from Insider as well as other partner offers and accept our Terms of Service and Privacy PolicyNorth Korea fired a ballistic missile toward South Korea just days before Vice-President Kamala Harris's visit. It is the most significant deployment yet under a new push by the Biden administration to use the US "strategic assets" to deter North Korea, Reuters reported. On the 29th, she will travel to South Korea, which a senior White House official says is an "opportunity for the Vice President to demonstrate our solidarity with our South Korean allies on the threat posed by the North."

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