First CAIMEN® Japan high-speed landing craft launched
September 22, 2026By Seawork Press FP
BMT
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A major milestone in Japan’s next-generation High Speed Landing Craft programme has been reached as the first CAIMEN® Japan high-speed landing craft is launched.
Under the programme, BMT provides the CAIMEN® landing craft design, while JMU undertakes production design and construction at its facilities in Japan. The vessels are set to serve with the JSDF’s Maritime Transport Group, a joint unit of the Japan Maritime, Ground and Air Self-Defense Forces.
Approximately 35 metres long and of aluminium construction, CAIMEN® Japan incorporates BMT’s distinctive tri-bow hull form and is designed to achieve speeds of approximately 18 knots while carrying vehicles and personnel. The hull form combines high-speed transit with the seakeeping, manoeuvrability and stability required for beaching operations – the product of extensive research and development across the CAIMEN® family of landing craft.
The launch marks the first application of a BMT design to a Japanese shipbuilding programme, and a significant step in the continuing evolution of the CAIMEN® family.
Graeme Nayler, Managing Director – Asia Pacific, BMT, said, “The launch of the first CAIMEN® Japan is a proud moment for everyone involved in the programme and, more importantly, a demonstration of what genuine international partnership can deliver. JMU brings world-class shipbuilding capability and a deep understanding of the JSDF’s requirements; BMT brings a proven design shaped by years of research and development. Together, that combination has carried this vessel from contract award to launch with confidence.”
“The programme is also significant in representing a rare instance of an overseas vessel design being adopted for a Japanese defence programme. We see this launch not as an end point but as a milestone in a long-term commitment to Japan’s maritime sector. It strengthens the defence industrial relationship between the United Kingdom and Japan, and it deepens BMT's presence and partnerships across the Asia Pacific region where so much of the future of maritime capability is being shaped.”
Eto Atsushi, JMU Director and Managing Officer, said, “The launch of the first CAIMEN Japan marks a significant achievement for both JMU and BMT, one that neither company could have accomplished independently. BMT's proven CAIMEN design, combined with JMU's engineering expertise, production design capabilities, and shipbuilding craftsmanship, has been successfully realized through close and productive collaboration between our two organizations.
“Despite a demanding construction schedule, the project has progressed smoothly through meticulous planning, effective coordination, and the unwavering dedication of all those involved. This achievement reflects not only the strength of our teamwork, but also JMU's enduring commitment to quality, precision, and craftsmanship, together with the strong partnership we have developed with BMT.
“Today's launch is not only a proud milestone for all of us, but also an opportunity to reaffirm the responsibility that begins at this stage of the vessel's journey. As we move through the final phase toward delivery, we remain fully committed to achieving the highest standards of safety, quality, and performance. At the same time, we will continue to strengthen the close partnership between JMU and BMT, dedicating our utmost efforts to ensuring the long-term success of this vessel.”
The programme is a live expression of BMT’s role across the Asia Pacific region as a trusted, independent design and engineering partner to national shipbuilders, prime contractors and defence customers. BMT’s regional credentials include more than three decades of continuous involvement with the Royal Australian Navy’s Anzac Class, today delivered in partnership with BAE Systems Australia under the Anzac Class Design Support Contract, and the delivery, with Penguin International, of advanced marine fire and rescue vessels for the Singapore Civil Defence Force. BMT now boasts the largest independent naval design and maritime engineering capability in the region.
