North Korean leader Kim Jong Un oversaw the launch of an intermediate-range strategic missile using a hypersonic weapons system, state media said, underscoring his intent to further strengthen the country’s nuclear deterrent. North Korea fired an intermediate-range missile in a test overseen by leader Kim Jong Un, state media KCNA reported on Sunday. Key points and original sources are listed below.

• North Korean leader Kim Jong Un oversaw the launch of an intermediate-range strategic missile using a hypersonic weapons system, state media said, underscoring his intent to further strengthen the country’s nuclear deterrent.S1

• North Korea fired an intermediate-range missile in a test overseen by leader Kim Jong Un, state media KCNA reported on Sunday.S2