
San Diego -- Naval Sea Systems Command (NAVSEA) awarded Boeing [BA] a $43 million contract modification to build four Orca Extra Large Unmanned Undersea Vehicles (XLUUVs), according to a contract announcement. XLUUVs are over 54 inches in diameter and have long endurance and ranges. They may support missions including mine countermeasures; anti-submarine warfare; and intelligence, surveillance and reconnaissance (ISR). The Navy describes the Orca program as an accelerated acquisition program for a pier-launched vehicle originating as a response to a joint…