North Korea has launched hundreds of garbage-filled balloons across the border with South Korea in retaliation for activists scattering anti-North Korean leaflets.
North Korea launches an unidentified ballistic missile toward the East Sea, the first such launch since testing a new hypersonic missile.
North Korea has successfully tested a new medium-range hypersonic missile, the Hwasong-16B, which Kim Jong Un called a key element in deterring enemies such as the United States, South Korea, and Japan.
North Korea launches a ballistic missile toward the Sea of Japan, according to South Korean and Japanese authorities.
North Korea tested a new surface-to-ship missile that flew over the Sea of Japan for more than 1,400 seconds and hit a target boat under Kim Jong-un's supervision.
Dong Jun, China's new defense minister, held his first public talks with Russian Defense Minister Sergei Shoigu during a video call, in which they promised to strengthen military cooperation.
North Korea has successfully tested cruise missiles by launching them from a submarine. North Korean leader Kim Jong-un expressed satisfaction with the successful outcome of the test.
North Korea's recent test of an intercontinental ballistic missile led to a clash with the United States and its allies at a UN Security Council meeting, with the DPRK calling it a defense against threats. The United States and allies condemned the launch, which violates UN resolutions, and called on Pyongyang to end its nuclear program.
North Korea has test-fired the Hwasong-18 ICBM. According to leader Kim Jong-un, this is a response to the US actions that are strengthening the military contingent in the region.