Thales : un atelier d’excellence pour le Rafale

On the same subject

• 

  February 18, 2019 | International, C4ISR

  There’s a Big Obstacle to the Pentagon’s New Strategy to Speed AI to Troops

  BY PATRICK TUCKER Defense officials want to accelerate the delivery of artificial-intelligence tools from the lab to the field. But it's hard to obtain the massive data streams that make AI work. The Pentagon's new artificial-intelligence strategy, released on Tuesday, aims to get AI out of research labs and into the hands of troops and employees across the Defense Department. But truly transforming the Defense Department into an “AI First” institution will require help from tech companies — and the military to rethink its approach to the massive data streams that AI needs to work. In a conversation with reporters on Tuesday, Dana Deasy, chief information officer of the Defense Department, and Lt. Gen. Jack Shanahan, who runs its new Joint Artificial Intelligence Center, said the JAIC will develop AI tools and programs to assist with everything the Pentagon does. That will eventually include combat operations, although both said the military won't deviate from its core doctrine that dictates how humans are to have authority over autonomous systems. They said near-term projects include efforts to predict forest fires, better spot network anomalies that can indicate cyber attacks, and, most prominently, predictive maintenance. It's an area where some smaller tech firms are already working with the Pentagon. SUBSCRIBE Receive daily email updates: Subscribe to the Defense One daily. Be the first to receive updates. One such firm is Uptake, run by GE alum Ganesh Bell, which has a contract with the Defense Innovation Unit to better predict and accelerate repairs for Bradley Fighting Vehicles. The company is building a virtual Bradley, using data streams from sensors on real Bradleys in the field — what Bell has called a learning, digital twin. “We are able to collect what the best-performing Bradley would look like because we are able to go into many of the subsystems and pull the data,” he said. “Just from a single vehicle, we were able to pull terabytes of data.” Bell aims to also incorporate data from external sensors, and use it to digitally recreate the vehicles' operating environments. It's a process that could be relevant to larger military endeavors, such as the Army's effort to design a new combat vehicle, Bell said. “If we prove the value here, imagine what we can do in that environment as we build that system out? We do the same thing in wind turbines. There's so much to learn from all the unused data in these industries; less than one percent of the data is ever actually used.” Bell says that he's had promising conversations with Army officials about helping out. “It's better to get in all the data right now while you're designing the next generation of vehicles,” he said. Or take California-based C3, whose nine Pentagon contracts include predictive-maintenance work on the Boeing E-3 Sentry for the Air Force's AFWERX office. Here, too, massive amounts of diagnostic data plays the essential role. But finding that data wasn't easy. “You go through the wild goose chase with DOD to get the data that you need,” Lt. Col. Dave Harden, AFWERX chief operating officer, said in December. “I had another project where I literally had people with 10-terabyte hard drives going around the country to get the data. I talk to people who are in charge of the data. The data in the database isn't what we needed. I wonder, ‘Who put these people in charge of the data?'” The main thing that the Defense Department brings to the process isn't the algorithms or machine-learning methodologies. Those are increasingly coming from the private sector and companies like Uptake and C3. It's the unique data sets. Thus, if getting that data is a problem, then the Department has a major obstacle in terms of realizing its ambitions. In their briefing on Tuesday, Deasy and Shanahan said they are willing to work with companies on intellectual property issues, which have deterred some companies from taking government contracts. But Shanahan made one condition clear: “The government owns the government's data.” That begs a few questions: How will contractors get the data that they need if the Department is so bad at collecting and keeping it internally? Who owns a datastream that combines private and government data? AFWERX's Harden said getting the Defense Department to change how it collects and makes data available on systems like the E-3 aircraft is less than totally straightforward. Another challenge is getting the department to actually accept AI-generated recommendations. “All of the processes and procedures need to change,” he said. “When I get a prediction now that says, ‘Hey, this aircraft battery, the data shows you were parked in Alaska and it's cold in Alaska and you were there for years. You don't have to swap out this battery on a regular cycle like you're doing,' how are the policy and guidance and procedures changing to allow that to occur? That is our billion-dollar question for DoD. We haven't solved that. How do we get the technology win that we get and turn that into true ROI?” https://www.defenseone.com/technology/2019/02/department-has-rolled-out-its-ai-strategy-now-hard-part-begins/154864/

• 

  February 10, 2020 | International, Naval

  Defense Secretary Mark Esper on how the Navy can get to 355 ships

  By: Aaron Mehta and David B. Larter WASHINGTON — Despite expected cuts to shipbuilding programs in the fiscal year 2021 budget request, Secretary of Defense Mark Esper is committed to a bigger, but much lighter, naval force, he said in an exclusive interview with Defense News. In the wake of reports that the Navy may cut shipbuilding in its upcoming budget request, Esper said he is “fully committed” to building a fleet of 355 ships or larger. But to get there, the Navy is going to have to fundamentally reshape itself around smaller ships that can be more quickly bought than the large, exquisite designs the service now relies on — a shift that could have big implications for both the industrial base and the carrier force. Such a plan would mark a departure from the current Navy force structure assessment that calls for twice the number of larger ships over small surface combatants: 104 large, 52 small. But inverting that structure is essential to building a bigger, more deadly fleet that lives within the constraints of future budgets that the Pentagon expects to remain largely flat, Esper said. To get there, the Navy must push hard on fielding lightly manned ships, Esper said, an effort that has been a major focus of Naval Sea Systems Command's Unmanned Maritime Systems Program Office in recent years. The first step, though, is getting through the process of figuring out what the fleet should look like. “What we have to tease out is, what does that future fleet look like?” Esper said. “I think one of the ways you get there quickly is moving toward lightly manned [ships], which over time can be unmanned. “We can go with lightly manned ships, get them out there. You can build them so they're optionally manned and then, depending on the scenario or the technology, at some point in time they can go unmanned. “To me that's where we need to push. We need to push much more aggressively. That would allow us to get our numbers up quickly, and I believe that we can get to 355, if not higher, by 2030.” Cuts versus growth In addition to the reported cut of a Virginia-class submarine out of the FY21 budget, it is expected that other cuts may be coming in the short term for the Navy. Late last year, a memo from the White House's Office of Management and Budget to the Defense Department, obtained by Defense News, outlined a series of cuts over the next five years that OMB contends would shrink the size of the fleet. The cuts outlined in the OMB memo included cutting a submarine, a next-generation frigate and a Flight III Arleigh Burke-class destroyer from the 2021 budget. On Thursday, Bloomberg reported that the Navy intends to request eight ships in its 2021 budget, which would be four fewer than was requested in 2020, but that the budget restored the missing Arleigh Burke. The Navy contends that even with the cuts, the service is still on a path to growth. In a recent interview with Defense News, acting Secretary of the Navy Thomas Modly said the budget documents that leaked were not final. Esper noted that his stamp on the 2021 budget was relatively limited, given he took office in August, at which point most of the service budget work had already been completed. “The services have already developed their budgets at that point,” Esper said. “So now it's at OSD level. As you know, at this point I was able to go through budgets, free up money. I was able to move some money around, but, to me, my big impact will be on the upcoming budget.” Lighter Navy Esper's backing of a larger Navy built on the backs of lightly or optionally manned ships echoes calls by Modly to get to a fleet of 355 ships in the next 10 years, and is in line with recent statement by the Navy's top officer, Chief of Naval Operations Michael Gilday. At the USNI Defense Forum in December, Gilday said the Navy needed to change the way it built its ships. “I know that the future fleet has to include a mix of unmanned,” Gilday said. “We can't continue to wrap $2 billion ships around 96 missile tubes in the numbers we need to fight in a distributed way, against a potential adversary that is producing capability and platforms at a very high rate of speed. We have to change the way we are thinking.” Congress, however, has been reluctant to back the push for more unmanned ships, believing that the Navy hasn't done enough work on how the concept of operations would work or how they'd support them. Esper said his office would be taking a leading role in bringing Congress to the table on a new fleet design. “DoD will run this ... I want to invite some of our congressional interested parties in, certainly from the defense committees, to observe the process and watch what we're doing and how we're going about it,” Esper said. “That's part of what I want to do, is to invite folks in.” Retired Navy and defense officials will also be involved in the planning and outreach process to make sure the department is on the right track, Esper continued. “We talk about the gray beards as validators, folks who make sure that nobody's putting their finger on the scale, that we've considered all factors,” Esper said. “I want it to be that type of process, if we can get there.” Expanding the fleet with more small, lightly manned ships will also increase opportunities for smaller shipyards to enter the shipbuilding industrial base, a proposal that may be attractive for congressional members in an election year. The secretary stressed that “the United States must have an expanded and healthy industrial base with modern shipyards” to make such a reality happen, adding that “I think we can actually expand the number of shipyards in the United States and highly skilled workers [as well] around the country to ensure adequate capacity.” In terms of planning, Esper said the Pentagon's Office of Cost Assessment and Program Evaluation (CAPE), along with the Navy, will be conducting a series of war games and exercises in the coming months in order to figure out the way forward. But any major decisions will be based around the completion of a new joint war plan for the whole department, which the secretary said should be finished this summer. “I think once we go through this process with the future fleet — that'll really be the new foundation, the guiding post,” Esper said. “It'll give us the general direction we need to go, and I think that'll be a big game changer in terms of future fleet, for structure, for the Navy and Marine Corps team.” The Carrier Question As the Defense Department looks to craft a lighter Navy, the obvious question is: What will become of the Navy's 11 super carriers? Defense Department officials such as Undersecretary of Defense for Research and Engineering Mike Griffin have publicly questioned whether ground-based hypersonic missiles might more effectively deter China than an aircraft carrier that he believes is increasingly vulnerable. Esper said he's not sure what the ultimate answer is on aircraft carriers – but rejected the idea there is a binary choice to be had. “This discussion often comes down to a binary: Is it zero or 12?” Esper said. “First of all, I don't know. I think carriers are very important. I think they demonstrate American power, American prestige. They get people's attention. They are a great deterrent. They give us great capability.” The Navy may have to think about new ways of building carriers, however, if they are going to stay relevant in the future, Esper said. As an example, he pointed to what Japan is doing with its F-35B jump-jet models, which have been tested for use on lighter ships previously designed for use with helicopters. “There are various ways to do carriers,” Esper said. “So, we can talk numbers or we can talk the sizes of carriers, right? There's been discussion in the past about: do you keep building big carriers or do you go to smaller carriers, Lightning carriers? Acting Secretary Modly and I have talked about that. “I think this gets into the future fleet designs we look at. That will be one element that we look at.” https://www.defensenews.com/breaking-news/2020/02/09/defense-secretary-mark-esper-on-how-the-navy-can-get-to-355-ships

• 

  November 25, 2024 | International, Land

  UK Equipment Plan "unlikely in current form" in 2025 - Army Technology

  As the UK undertakes major defence reforms through the SDR), the assessment will push the government’s annual Equipment Plan beyond 2025.