A Japanese destroyer has conducted its first live-fire test of a Tomahawk Land-Attack Cruise Missile, marking a significant step in Tokyo’s development of long-range strike capabilities.
The JS Chokai, a Kongo-class destroyer, successfully launched the missile in the Pacific Ocean with support from the US Navy, according to a statement from Japan’s Ministry of Defense. The test follows years of collaboration between Japan and the US to integrate the weapon into Tokyo’s military forces.
Japan’s defense ministry confirmed the milestone in a press release, stating: “This live-fire test demonstrates steady progress in the Tomahawk project, and the Ministry of Defense will continue to work towards the early establishment of stand-off defense capabilities.”
Key Details of the Test
The Chokai is Japan’s first destroyer equipped to launch Tomahawk missiles. The vessel underwent modifications and crew training in the US last fall before returning to Japan. Prior to the live-fire test, the crew conducted mock loading drills with US Navy personnel using dummy missiles.
Japan has procured 400 Tomahawk missiles, including 200 Block IV and 200 Block V variants, with deliveries expected to be completed by next year. The ministry has stated that supply concerns—such as diminished US stockpiles following recent conflicts—have not affected Japan’s delivery schedule.
Strategic Implications
The Tomahawk missile provides Japan with a long-range strike capability, allowing its naval forces to engage targets beyond the reach of existing weapons. This development aligns with Tokyo’s broader efforts to enhance its stand-off defense and counter potential regional threats.
The Japanese Maritime Self-Defense Force previously highlighted the Chokai’s training progress in San Diego, noting “steady progress every day in training for Tomahawk operations.” The successful test underscores Japan’s growing investment in advanced military technologies to bolster its defense posture.