Kim Yo Jong, the sister of North Korean leader Kim Jong Un, said her brother supervised the test of the missile, which she described as strategic, implying it was designed to deliver nuclear weapons. North Korea said Saturday it test-fired an intermediate-range ballistic missile that it claimed has maneuverable flight capabilities designed to evade missile defenses in South Korea and Japan. Key points and original sources are listed below.

• Kim Yo Jong, the sister of North Korean leader Kim Jong Un, said her brother supervised the test of the missile, which she described as strategic, implying it was designed to deliver nuclear weapons.S1

• North Korea said Saturday it test-fired an intermediate-range ballistic missile that it claimed has maneuverable flight capabilities designed to evade missile defenses in South Korea and Japan. The latest test comes amid heightened tensions between the two Kor...S2