17 septembre 2018 | International, C4ISR
GOOGLE DECIDED after an employee backlash this summer that it no longer wanted to help the U.S. military craft artificial intelligence to help analyze drone footage. Now, the military is inviting companies and researchers across the country to become more involved in machine learning. The firms should accept the invitation.
The Defense Department's Defense Advanced Research Projects Agency will invest up to $2 billion over the next five years in artificial intelligence, a significant increase for the bureau whose goal is promoting innovative research. The influx suggests the United States is preparing to start sprinting in an arms race against China. It gives companies and researchers who want to see a safer world an opportunity not only to contribute to national security but also to ensure a more ethical future for AI.
The DARPA contracts will focus on helping machines operate in complex real-world scenarios. They will also tackle one of the central conundrums in AI: something insiders like to call “explainability.” Right now, what motivates the results that algorithms return and the decisions they make is something of a black box. That's worrying enough when it comes to policing posts on a social media site, but it is far scarier when lives are at stake. Military commanders are more likely to trust artificial intelligence if they know what it is “thinking,” and the better any of us understands technology, the more responsibly we can use it.
There is a strong defense imperative to make AI the best it can be, whether to deter other countries from using their own machine-learning capabilities to target the United States, or to ensure the United States can effectively counter them when they do. Smarter technologies, such as improved target recognition, can save civilian lives, and allowing machines to perform some tasks instead of humans can protect service members.
But patriotism is not the only reason companies should want to participate. They know better than most in government the potential these technologies have to help and to harm, and they can leverage that knowledge to maximize the former and minimize the latter. Because DARPA contracts are public, the work researchers do will be transparent in a way that Project Maven, the program that caused so much controversy at Google, was not. Employees aware of what their companies are working on can exert influence over how those innovations are used, and the public can chime in as well.
DARPA contractors will probably develop products with nonlethal applications, like improved self-driving cars for convoys and autopilot programs for aircraft. But the killer robots that have many people worried are not outside the realm of technological possibility. The future of AI will require outlining principles that explain how what is possible may differ from what is right. If the best minds refuse to contribute, worse ones will.
12 novembre 2018 | International, C4ISR
New DoD cyber strategies sets clear priorities for the department https://www.fifthdomain.com/newsletters/tv-next-episode/2018/11/12/new-dod-cyber-strategies-sets-clear-priorities-for-the-department
10 juillet 2019 | International, Autre défense
COLUMBUS, Ohio--(BUSINESS WIRE)--Battelle is combining years of brain-computer interface (BCI) projects, such as NeuroLife®, with its expertise in machine learning and artificial intelligence under a new award from the federal government's forward-thinking government agency, the Defense Advanced Research Projects Agency (DARPA). The award is part of DARPA's Artificial Intelligence Exploration program called Intelligent Neural Interfaces. Using terabytes of neural data gathered in the past five years during NeuroLife sessions, Battelle Senior Data Scientist David Friedenberg and his team will build new decoding algorithms to make neural interfaces more robust over long periods of time. The BCI systems typically rely on a decoder that monitors brain activity and then translates it into actions—in the case of NeuroLife, those signals are sent to a special sleeve that uses electrodes to stimulate muscles to evoke hand movement. However, the decoders require significant and time-consuming calibration to learn the mapping between the brain data and the user's intended action. In June, the Battelle team began work on a $1 million, 18-month project that will try to solve longstanding problems with decoder optimization and maintenance while improving accuracy and robustness. To accomplish this goal, Battelle will develop a hybrid approach for stable long-term neural decoding using end-to-end deep neural network decoders to learn optimal features from the raw electrode recordings. In addition, using third-wave AI approaches, Battelle will develop models that account for changing context and continuously adapt accordingly. This allows for adjusting both the features and the decoder on-the-fly during normal system use to counteract non-stationarities and instabilities in the signal without requiring the user to intervene and recalibrate the system. The next evolution of BCIs will occur as the systems move from the lab into the real lives of users. “We want these systems to require less training and be more robust to interruptions and interference,” said Friedenberg. “We want to develop optimal decoders that automatically and continuously adapt to each individual and the BCI they're using.” About Battelle Every day, the people of Battelle apply science and technology to solving what matters most. At major technology centers and national laboratories around the world, Battelle conducts research and development, designs and manufactures products, and delivers critical services for government and commercial customers. Headquartered in Columbus, Ohio since its founding in 1929, Battelle makes the world better by commercializing technology, giving back to our communities, and supporting science, technology, engineering and mathematics (STEM) education. For more information, visit www.battelle.org. https://www.businesswire.com/news/home/20190710005082/en
16 juin 2020 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité
By: Joe Gould WASHINGTON ― Economic shock waves from the coronavirus pandemic are threatening U.S. arms sales to its allies and partners, who may suddenly have less to spend. U.S. defense exports, through either the Foreign Military Sales process (which is government-facilitated) or the Direct Commercial Sales process (from a firm to a nation), are a means for the U.S. to strengthen ties with friendly countries and, as President Donald Trump likes to make explicit, pump revenue into the U.S. economy. Though the U.S. made $55 billion in foreign military sales in fiscal 2019, observers see headwinds in declining oil prices and the potential for allies to prioritize their domestic response to COVID-19 over defense spending. The Middle East is a leading market, and Saudi Arabia the world's leading purchaser. But the falling price of crude oil has fueled projections that Gulf Cooperation Council budgets will shrink, and with them demand for U.S. weapons. To boot, a Saudi-initiated oil price war has only added to Capitol Hill's ire toward the kingdom. Arms sales to Saudi Arabia reentered Congress' crosshairs as lawmakers probed Secretary of State Mike Pompeo for firing of a State Department inspector general who'd been investigating Pompeo for bypassing a congressional freeze on arms sales to the kingdom. Previous objections to the sale centered around Riyadh's role in Yemen's civil war and — U.S. intelligence agencies believe ― the death of columnist Jamal Khashoggi. “I think the trends are a bit worrisome,” Roman Schweizer, the managing editor of Cowen Washington Research Group, said during a Defense One event. “The Saudis have been in the penalty box with the U.S. Congress since the Khashoggi killing, and most recently with the overproduction of crude oil. ... So getting a deal though the U.S. Senate for the Saudis are probably a bridge too far.” Within NATO and the European Union, allied purchases of U.S. equipment have been lagging, as Trump has jousted with leaders in Western Europe, Schweitzer said. At the same time, allies nearer to the border with Russia have been buying U.S. arms more heavily. In the long term, tensions with Russia and China are still likely to drive demand, observers say. China ― the Pentagon's pacing threat ― is raising defense spending by 6.6 percent in 2021 even as it cuts education and public services. “The growth rate may have slowed, but the fact the budget increased is still a significant indication of the focus and prioritization that the [Chinese Communist] Party puts on modernization plans and national security interests,” Meia Nouwens, an expert on Chinese military affairs with the International Institute for Strategic Studies, said at the same event. For now, it's unclear whether COVID-19 will turn Europe's focus away from burden-sharing, said Edward Ferguson, a former British ambassador now serving as minister counselor for defense at the U.K. embassy. What is clear: European governments will have to have difficult conversations. “Right now within NATO, what we see are allies proliferating rather than reducing,” Ferguson said at the event. “Notwithstanding the additional demands on treasuries and exchequers is the fundamental shifts in technologies we're seeing and [the] need to invest in that, and the increasingly complex strategic environment, whether it's Russia or China. " Along similar lines, the industry itself has been largely optimistic about the prospects of overseas sales. On recent investor calls, Lockheed Martin executives said there's been no reduction in demand from the Middle East. They touted F-16 fighter jet deals with Bahrain, Bulgaria, Slovakia and ― pending government approval ― Taiwan, as well as demand for Hellfire missiles and the Guided Multiple Launch Rocket System, the Joint Air-to-Surface Standoff Missile and the Patriot Advanced Capability-3 missile. Lockheed Chief Financial Officer Kenneth Possenriede, on an investor call earlier this month, pointed to demand for the F-35 jet from Poland, Belgium and Japan, and Lockheed's plans to participate in aircraft competitions in Switzerland, Spain and Finland. “We're in the final stages of the Canada competition, which we feel pretty good about,” he said. In Raytheon's May 7 earnings call, CEO Greg Hayes acknowledged Saudi Arabia is challenged by the lower oil prices, but added: “I don't think peace is breaking out anytime soon in the Middle East.” The company anticipated Riyadh will buy its AN/TPY-2 Surveillance Transportable Radar, which is linked to the Terminal High Altitude Area Defense missile defense system. “So far, we have continued to see good cash come in from the Middle Eastern customers during the first quarter, surprisingly even with oil out there,” Hayes said. “They need the equipment, they want the equipment and we need to help them defend themselves.” https://www.defensenews.com/congress/2020/06/15/will-us-foreign-military-sales-catch-the-coronavirus