On October 5, 2026, new footage from Camp Fuji showed Japan's Type 25 Hyper Velocity Gliding Projectile (HVGP) launcher driving onto a firing position, raising its two missile canisters and then withdrawing, as reported by Military Watch Magazine and Defence Blog. The system sits on an 8x8 road-mobile launcher operated by the Japan Ground Self-Defense Force (JGSDF). It is worth being clear about what is actually new here. Headlines call it an unveiling, but the Type 25 designation and entry into service date from March 31, 2026, when Defence Minister Shinjiro Koizumi said it was the first time domestically produced stand-off missiles had reached Japanese units. What the footage adds is the first public look at how the weapon is handled in the field.
The weapon works differently from a cruise missile. A rocket booster carries the glide vehicle to high altitude, where it separates and glides toward the target at very high speed, with manoeuvring in the terminal phase intended to complicate interception. Tokyo has not disclosed the exact range of the Block 1 version, which is described only as several hundred kilometres. A Block 2 variant is planned for the 2030s with a range of roughly 1,000 to 2,000 kilometres or more, and a later improvement using waverider technology is also planned. On the same day the HVGP entered service, an upgraded ground-launched Type 12 anti-ship missile was redesignated the Type 25 Surface-to-Ship Guided Missile and deployed at Camp Kengun in Kumamoto Prefecture, facing the East China Sea.
The rollout is deliberately gradual. The first Type 25 HVGP was assigned to a JGSDF Field Artillery Training Unit at Camp Fuji, where personnel are developing operating procedures. The Ministry of Defense plans new HVGP units at Camp Kamifurano in Hokkaido and Camp Ebino in Miyazaki Prefecture, on Kyushu, during fiscal year 2026, which ends in March 2027, with ship- and air-launched Type 25 anti-ship variants due in fiscal 2027. This is one part of a wider build-up that also includes upgraded Type 12 missiles, U.S.-made Tomahawk cruise missiles and a separate hypersonic program. Japan's 2026 Defence White Paper states that the country is accelerating its stand-off missiles of different ranges, speeds and launch platforms.
The Military Watch article frames all this as a response to Chinese naval advances, and here some caution is needed. Japan's own stated purpose is island defence, giving it the ability to respond to an invading force from outside that force's threat zone. The article's claims that China's Type 055 destroyers and Type 095 submarines have leapfrogged all rivals, and that Japan is the fifth country to field a hypersonic glide vehicle, are opinion and definition rather than established fact. Official sources describe a Block 1 glide projectile and publish no accuracy or terminal-manoeuvre data. A launcher raising its canisters shows mobility and drill, not performance.
The strategic significance lies in what the weapon represents. Japan has long limited itself to a defensive posture, and these systems are part of what it calls a counterstrike capability, the ability to hold an adversary's launch sites and forces at risk from a distance. A glide weapon is harder to intercept than a ballistic or cruise missile, which is its appeal. But the missile is only one part of the chain. Hitting a moving ship or a mobile launcher at long range depends on surveillance, targeting data and communications, none of which the footage addresses, and the deployment also relies on close cooperation with the United States, which reportedly approved a roughly $340 million foreign military sale tied to HVGP test support.
Ultimately, the Type 25 is best seen as the first step of a long program rather than a finished capability. Three markers will show how far it goes: whether the Hokkaido and Kyushu units stand up by March 2027, whether the longer-range Block 2 stays on schedule for the 2030s, and whether Japan publishes any test data that lets outsiders judge its range and accuracy. Until then, the main change is that a weapon announced on paper in March is now being operated in the open.
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