North Korea Says It Tested Two Submarine-Launched Strategic Cruise Missiles

North Korea said Thursday that it had tested two types of submarine-launched strategic cruise missiles in the East Sea a day earlier, adding another weapons demonstration to a series of launches reported this week.

The announcement was carried in an English-language dispatch by the North's state-run Korean Central News Agency. According to that account, the test was intended to examine the readiness of underwater combat systems and improve the navy's ability to carry out strategic missions. KCNA also portrayed the exercise as a demonstration of the reliability and deterrent capacity of the country's weapons.

North Korea's statement did not provide key technical details in the report, including the missiles' flight distances, trajectories or intended targets. It also did not identify the submarine or other launch platform involved. The available information therefore rests on Pyongyang's description of the test rather than an independently documented technical assessment.

The test was overseen by Kim Jong-sil, a member of the Central Military Commission of the ruling Workers' Party of Korea, and Jang Chang-ha, director-general of the Missile Administration, according to the report. Navy engineers responsible for underwater weapons systems were also present. North Korean leader Kim Jong-un was not identified as having attended.

The Rodong Sinmun, the country's most widely read newspaper, did not report the launch. That omission contrasted with KCNA's external-facing account and left the extent of domestic publicity surrounding the test unclear.

The submarine-launched cruise missile test followed a separate weapons event earlier in the week. North Korea fired tactical ballistic missiles from the Pyongyang area toward the East Sea on Monday. The following day, Pyongyang said that launch had been conducted to confirm progress in research aimed at upgrading an important core element, without providing a fuller public explanation in the account.

The two announcements involved different missile descriptions and launch contexts, but together they showed North Korea publicly highlighting work on both underwater strategic systems and tactical ballistic weapons within a short period. The latest report did not include a response from South Korea, the United States or Japan, nor did it provide an outside verification of North Korea's claims.

The timing and technical significance of the cruise missile test will depend on details not included in the North Korean report. For now, the confirmed public record is limited to KCNA's announcement that two types were tested in waters east of the Korean Peninsula on Wednesday and its claim that the exercise assessed operational readiness.