(Credit:
U.S. Army)
In what's portrayed as a new approach, the U.S. Army is including soldiers in the early stages of equipment development, and in the case of the Future Weapons Systems, it's having them pitch it as well.
Last January, defense contractors employed nearly 400 computers, dozens of vehicle mockups, and more than 100 soldiers and engineers in a preliminary test of the Future Combat Systems (FCS), a technological enterprise billed as the "cornerstone of Army modernization."
The Army followed up with a complete line of videos and slick multimedia touting the involvement and input from recently returned combat veterans. Videos with titles like "A Soldier's Perspective of FCS Systems" and "Soldiers on FCS" feature guileless noncommissioned officers and other uniformed personnel barking the virtues of multibillion-dollar geegaws on which some in Congress and in the military have yet to be sold. (PDF)
In one video, an officer relates a story of the "tall, bearded man" in Afghanistan, possibly the one "we were looking for," who got away for want of FCS gear. (Videos)
During the test, soldiers were monitored to see how they interacted with the equipment, especially the FCS Warfighter Machine Interface display panels, designed to provide a common operating picture of the battle space. (PDF)
Including actual soldiers this early in the development loop is a new approach, an Army statement boasts.
"Through participation in these exercises and their relevant combat experiences in Afghanistan and Iraq, the soldiers provided invaluable recommendations on everything from FCS vehicle ergonomics to how we display and move information within the battle command network," said Rick Greenwell, a Boeing test director.
The tests, conducted at the White Sands Missile Range in New Mexico, simulated combat operations in which vehicles interfaced with FCS command software developed by Boeing and Science Applications International.
The FCS comprises 14 weapons systems, including a whole new line of armaments, UAVs, and manned and unmanned ultralight vehicles that will allow soldiers to be able to see and hit the enemy first. It also includes a layered, interconnected system of computers, software, radios, and sensors, which will replace the current cacophony of systems all using different software. A "full-spectrum dominant modular" force, in Army parlance.
However, it's an endeavor of "unprecedented complexity," the Government Accounting Office has warned. The estimated cost is $161 billion, with steadily declining expectations. (The number of systems has gone from 18 to 14.) (PDF)
Feedback will lead to the next phase, network and hardware build-out. Madison Avenue production-quality endorsements from men and women who've risked it all for God and country may keep funding on track.
(Credit:
Carnegie Mellon University)
Carnegie Mellon University will upgrade its 6.5-ton robot mobile, the "Crusher," by adding advanced suspension and hybrid-electric innards as part of a $14.4 million Army grant meant to push the envelope for unmanned ground vehicles.
The project, a result of more than two decades of robotics research by the university's National Robotics Engineering Center (NREC), will demonstrate how advanced vehicle and navigation technology can solve transportation challenges like those encountered by supply convoys in Iraq, according to the university (PDF).
Onboard sensors and a program called PerceptOR allow the vehicle to perceive and autonomously navigate in complex, off-road environments by fusing geometric and color sensors, GPS, odometry, and other data. It can also integrate a UAV, or "Flying Eye," that floats ahead of ground vehicles "to detect holes and other hazards."
"We're delighted that NREC will play a key role in showing how advanced autonomous vehicles work in Future Combat Systems settings," NREC Director John Bares said in the press release. He predicts the Crusher will be used in convoy roles at first, then tactical ones. "In 5 to 10 years, we should see robots working alongside our troops to protect them and help with tasks in the field."
This UGV (unmanned ground vehicle) builds on its DARPA-funded predecessor, the Spinner (PDF). Both capitalize on the absence of human crews, which means larger payloads of up to 8,000 pounds. It's powered by electric motors embedded in each of the vehicle's wheels that get their juice from a hybrid-turbo diesel generator charged by lithium-ion battery. Top speed is said to be 26 miles per hour.
The aluminum and titanium hull rides on state-of-the-art suspension and is protected by a steel skid plate, all of which allows it to move smoothly over large ditches, man-made barriers, piles of boulders, stumps, and other vehicles.
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