7 sources · first reported Yesterday

Japan's destroyer JS Chokai successfully launched a Tomahawk cruise missile for the first time in a drill with the U.S. Navy, marking a significant milestone in expanding its military capabilities. The live-fire test confirmed the destroyer's new capability and the proficiency of its crew. This development ushered in a new era of long-range cruise missile capability for Japan.
The successful launch of the Tomahawk missile by Japan's destroyer signifies a major advancement in the country's military capabilities, particularly in terms of long-range cruise missile technology. This development is strategically significant as it enhances Japan's defense capabilities and strengthens its partnership with the U.S. Navy.
How this story unfolded across sources, oldest first.