July 11, 2024 | International, Land
August 16, 2019 | International, C4ISR
The Pentagon's Research Arm Wants AI to Help Design More Secure Tech
The Pentagon is exploring how artificial intelligence can help build more digitally secure vehicles, weapons systems and other network-connected platforms in a fraction of the time it takes today.
For years, cyber experts have urged agencies to make security a priority when building new systems, but that's easier said than done, at least when it comes to military tech, according to the Defense Advanced Research Projects Agency.
Virtually every piece of military hardware includes a digital component and understanding how adversaries might attack these so-called “cyber physical systems” before they're constructed requires a lot of manpower and computer modeling. Because the Defense Department works under tight deadlines, officials often limit the number of designs they consider, potentially passing up more effective but out-of-the-box options, according to DARPA.
But using artificial intelligence, the Pentagon could significantly accelerate the construction of cyber physical systems while also unlocking more effective—and yet unimagined—designs, the agency said.
On Tuesday, the agency kicked off a research initiative that will focus on building AI-powered tools that help the Pentagon rapidly assess different blueprints for cyber physical systems. According to DARPA, the tech developed under the Symbiotic Design for Cyber Physical Systems program would “be a game changer, and may result in a new generation of unexpected, counterintuitive design solutions.”
As it stands, the process for building cyber physical systems is decentralized, iterative and resource-intensive, officials said. Different teams design different parts of the system, and errors frequently arise as those components are pieced together, forcing the department to go back to the drawing board.
But with “AI co-designers,” the process would change dramatically: Humans would feed both project requirements and preliminary blueprints into the tech, and the tools would propose different designs for individual components of the system. Officials would then work with the machine to narrow down possible designs, and the system would test different component combinations to find the most effective overall system.
While today the Pentagon must constantly address vulnerabilities as they arise, using AI, officials would start building cyber physical systems with a blueprint that's already been thoroughly tested and optimized.
“We expect order of magnitude improvement in design productivity, but equally important, the appearance of surprises, in the discovery of unconventional but highly performant designs,” officials said.
DARPA plans to divide the program into three tracks, with teams working together to design the AI co-designer itself, develop a way for humans to interact with the system and build a training regimen to teach the AI to learn from the successes and failures of previous system design.
The program is expected to run for about four years, and interested vendors must submit their final proposals by Oct. 14
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September 18, 2019 | International, Aerospace
New deal moves Britain’s Protector drone closer to civilian airspace approval
By: Sebastian Sprenger COLOGNE, Germany — General Atomics has nabbed a $125 million contract from the United Kingdom to make that country's Protector military strike drone certifiable to fly alongside civilian traffic, pushing the company's agenda to be first in Europe with such a system. The money will help “complete” test and evaluation activities needed to demonstrate all safety features leading up to an eventual certification of the aircraft by British authorities, the company said in a statement. Pairing drones with civil aviation in the same, unrestricted airspace involves a complex field of still-evolving regulations. In short, unmanned planes must be equipped with sensors and controls — collectively known under the name “detect-and-avoid” — to be able to avert midair collisions just a like a human pilot would. “This completes another important milestone as we work towards the delivery of Protector to the Royal Air Force (RAF),” General Atomics CEO Linden Blue is quoted as saying in a company statement. “We have completed more than 100 qualification test flights using our two company-owned SkyGuardian.” The British Royal Air Force is slated to receive the first Protector drones in 2024, according to a service statement released during the DSEI defense exhibit in London last week. Installing a detect-and-avoid package on the aircraft became an explicit objective of the program early this year. General Atomics officials said they are working toward a so-called military-type certification by the British authorities in the summer of 2023. According to General Atomics, the company's detect-and-avoid system consists of a “due-regard” air-to-air radar and processor, which is integrated with a “Traffic Alert and Collision Avoidance System (TCAS II),” and an “Automatic Dependent Surveillance-Broadcast (ADS-B).” The Protector also will feature all-weather performance with lightning protection, damage tolerance and a de-icing system, the statement reads. The company hopes the sale of certification-ready drones to the U.K., plus a similar deal with Belgium, will jump-start sales on the continent just as unmanned aviation reaches further into military and everyday life. While General Atomics believes its previous work with the U.S. Federal Aviation Administration will translate into a tangible advantage, European manufacturers are busy readying their own drones for the challenge. One industry insider, speaking on condition of anonymity, said there is a trans-Atlantic rift emerging when it comes to the regulatory framework for integrating large military drones into routine air traffic. On one side, companies like General Atomics are pushing toward a unified approach on both sides of the Atlantic, while manufacturers in Europe are circling the wagons to push a uniquely European path that could make it difficult for the Americans to gain a foothold. https://www.defensenews.com/digital-show-dailies/dsei/2019/09/17/new-deal-puts-britains-protector-drone-closer-to-civilian-airspace-approval/
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August 26, 2024 | International, Aerospace
Two US aircraft carriers to stay in Middle East after Hezbollah attack
It's the latest deployment extension of a Navy aircraft carrier in the Middle East, as concerns continue over the potential of a regional war erupting.