North Korea reports test-firing of tactical ballistic missile

North Korea announced Tuesday it had successfully test-fired a tactical ballistic missile to upgrade a key component of its weapons systems, a move it described as a "big success." The report from the country's state media, the Korean Central News Agency (KCNA), came a day after South Korea's Joint Chiefs of Staff (JCS) detected multiple ballistic missiles launched from the Pyongyang area toward the East Sea.

The KCNA stated that the missile administration "test-fired a tactical ballistic missile on October 12 to confirm the success in the research for the technical upgrading of an important core element." The administration claimed the upgrade "was a big success heralding an important change in improving the performance and sophistication of all offensive weapon systems," describing the test as part of regular activities. Further details about the test were not disclosed.

The JCS had previously noted that North Korea launched multiple types of ballistic missiles, with one specific missile flying more than 900 kilometers. South Korean and U.S. authorities are conducting a detailed analysis of the specifications of the launched missiles. This marked North Korea's 16th ballistic missile launch of the year, occurring nine days after its previous launch on October 3.

The launches followed South Korea's public announcement of its successful test-firing of a homegrown hypersonic glide vehicle (HGV) on October 9. Hypersonic missiles are characterized by speeds of Mach 5 or faster and their ability to maneuver along unconventional trajectories, making them difficult to track and intercept. The South Korean government's disclosure of its advanced weapons test was seen as a demonstration of its deterrence capabilities against North Korea, particularly after a land mine explosion in the Demilitarized Zone (DMZ) on September 21 that injured three South Korean soldiers.