“The ability to send a small, persistent unmanned system down range in hostile territory for real-time gun or missile engagement spotting and targeting is needed by warships,” said NSWCDD Engagement Systems Department Military Deputy Cmdr. Marc Williams. “The technology has the potential to be important for surface ships, especially relating to Aegis weapon system, Naval Surface Fire Support, and surface warfare.”
Williams – the surface warfare tactical action officer for the experiment – ordered a gun engagement on a fictitious threat based on identification and targeting data he saw streaming from an unmanned surface vehicle.
A Scan Eagle unmanned aerial vehicle (UAV) launches from the Naval Surface Warfare Center Dahlgren Division (NSWCDD) Potomac River Test Range. NSWCDD scientists and engineers demonstrated how the science of integration makes surface warfare systems interoperable with unmanned systems - including Scan Eagle UAVs - during a surface warfare integration experiment here, Sept. 29, 2014. Surface warfare officers evaluating the technology joined civilian technologists at the event to prove the Navy can bridge interoperability gaps known as the interstitial space between complex system-of-systems. "Scan Eagle has been deployed on guided missile destroyers for years to provide persistent electro-optical and infrared surveillance," said Cmdr. Marc Williams, surface warfare tactical action officer for the experiment. "It has been used for Naval Surface Fire Support spotting to walk gun rounds onto an enemy target, but not in an automated fashion like in this experiment." (U.S. Navy photo by John Williams/Released)
At that point, the commander used a deployed Scan Eagle unmanned aerial vehicle’s streaming video data to spot, precisely target, engage and continually support reengagement through gun targeting corrections to the MK160 gun weapon system operator.
"Scan Eagle has been deployed on guided missile destroyers for years to provide persistent electro-optical and infrared surveillance,” said Williams, adding that, “it has been used for Naval Surface Fire Support spotting to walk gun rounds onto an enemy target, but not in an automated fashion like in this experiment.”
Moreover, Williams used a Navy technology called Visual Automated Scoring System (VASS) to instantly correct the gun targeting.
The NSWCDD-patented system is an automated, computerized method for determining gunfire miss distances using video data. With a non-line of sight weapon system, VASS allows the gunner to adapt gun pointing angle and converge gunfire onto a target without having to risk the lives of forward observers.
"This was as much a demonstration about integration as it was about the three research initiatives being exercised,” said Baron.
The NSWCDD-funded initiatives featured a virtual ship called the USS Dahlgren, VASS adaptive fire control, and new mission engineering efforts to link surface combatant warfare systems with unmanned vehicles.
Throughout the test, the cybernetic USS Dahlgren responded to reports of hostile threats by searching intelligence and data across multiple air and ship control operational systems, maximizing response accuracy and timeliness.
“The virtual USS Dahlgren is hosting new technological advancements and platforms for integrated test and evaluation full speed ahead,” said NSWCDD Technical Director Dennis McLaughlin who watched the demonstration. “We are providing linkage that ensures our test and evaluation capabilities can be rapidly adapted to changing warfighter needs.” Bridging the interstitial space between Navy surface combatants, integrated systems, and adaptive fire control is vital to accomplish key fiscal year 2015 Navy objectives – proliferating unmanned systems, integrating unmanned systems into the Navy culture, and developing, fielding, and deploying unmanned systems in the air, on and under the sea, and on the ground.
“The science of integration – a relatively new area of investigation for NSWC Dahlgren Division – hides in the interstitial space,” said Baron. “We are working hard at focusing on the integration sciences to deal with mission engineering challenges for surface warfare. These demonstrations are casting a strong light into the interstitial space to address naval interoperability and integration challenges and continue to advance warfighting capabilities into our surface fleet."