Japan and Australia complete field tests for joint high-energy laser weapon

Japan and Australia have achieved a milestone in defense cooperation with the successful field testing of their jointly developed "Boobook" high-energy laser system in Australia. This collaboration represents a significant step, marking the first instance where Japan's defense industry has engaged in an international co-development project for its technology.

The "Boobook" system integrates over two decades of laser research from Australia's Defence Science and Technology Group (DSTG) with the electronic and optoelectronic expertise of Mitsubishi Electric. The tests were conducted at the Cultana Training Area and DSTG Edinburgh facilities in South Australia.

While official details regarding the laser's output power, effective range, and specific target engagement capabilities remain undisclosed, the project's progression from research and development to field testing in a real-world Australian environment is a key achievement. The data gathered will inform system design and technical requirements for future development and commercialization.

Further underscoring the deepening defense ties, Mitsubishi Electric Australia plans to invest AUD 70 million in new defense-related facilities in New South Wales. This move prepares for larger-scale manufacturing in Australia and builds upon the experience gained from joint research, testing, and production of advanced defense equipment. The two nations are also establishing a mechanism for Japan to utilize Australian testing grounds for future equipment, including hypersonic missiles.