North Korea says it successfully tests a new combat weapon system, with leader Kim Jong Un overseeing the exercise, according to reports citing the state-run Korean Central News Agency (KCNA).

North Korean media says the test occurs on Sunday and is presented as significant for advancing the country’s weapons technology and modernization of its armed forces. It also frames the event as a demonstration of advanced defense technology, with KCNA attributing remarks to Kim.

The timing is notable in regional reporting. The Korean Times notes the announcement comes days after South Korea’s Joint Chiefs of Staff said North Korea fired two short-range ballistic missiles toward the East Sea from the Wonsan area. South Korean and other external assessments do not appear in the provided accounts, and North Korea does not specify what the weapon system is.