Two British companies funded by UK Defence Innovation demonstrated underwater technology at Maritime Big Play off San Diego in October, the agency reported on 3 November. The event brought together participants from Britain, the United States and Australia under AUKUS Pillar II. UK Defence Innovation report
SEA Ltd, based in Frome, demonstrated its Acoustic Deployment Environment Planning Tool. According to the agency, the software combines environmental information with acoustic modelling to help operators predict underwater communications performance. The company described the demonstration as an opportunity to test and refine the technology alongside other maritime capabilities. UK Defence Innovation report
DAS Ltd, headquartered in Basingstoke, demonstrated its Autonomous Fleet Task Assignment Framework. The company says it is designed to let autonomous underwater vehicles allocate tasks and adapt to changing conditions with less reliance on central command orchestration, including when communications are degraded. These are descriptions of intended capability, rather than independently verified performance findings. UK Defence Innovation report
The report places the demonstrations within the three countries' cooperation on advanced maritime technology. It also says the UK's special representative on AUKUS, Stephen Lovegrove, attended the event. Its publication date should be distinguished from the exercise itself, which the agency locates in the previous month without giving exact dates. UK Defence Innovation report
UK Defence Innovation presents the work as progress from development to demonstration. The release provides no comparative test data, new procurement award or timetable for operational deployment. SEA's stated next task is further testing and refinement; the report does not announce a dated follow-on programme. UK Defence Innovation report
