US, South Korean militaries wrap up drill early, a day after North Korea’s missile barrage AP NewsTrump’s South Korea Social Post Poses Risks for the United States Council on Foreign RelationsTrump’s Order to Cut Military Exercises With South Korea Carries Risks, Experts Say The New York TimesSouth Korea presidential office urges North Korea to stop 'unnecessary slander', media reports ReutersTrump Will Make South Korea Pay for His Iran Humiliation The Atlantic