This company wants to stop underwater drones and even submarines with a whole new form of sonar technology | Daily Reports Online
Ultra Maritime pairs its Sea Spear passive sonar array with the AN/SSQ-125B active sonobuoy at the US Navy’s Lanternfish 2026 exercise in a bid to detect underwater drones While neither sonar type is new, the distributed architecture that links both to Anduril’s Seabed Sentry and the Navy’s command systems generates usable, precise readings for unmanned…










