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  • Trustworthy AI: A Conversation with NIST's Chuck Romine

    21 janvier 2020 | International, C4ISR

    Trustworthy AI: A Conversation with NIST's Chuck Romine

    By: Charles Romine Artificial Intelligence (AI) promises to grow the economy and improve our lives, but with these benefits, it also brings new risks that society is grappling with. How can we be sure this new technology is not just innovative and helpful, but also trustworthy, unbiased, and resilient in the face of attack? We sat down with NIST Information Technology Lab Director Chuck Romine to learn how measurement science can help provide answers. How would you define artificial intelligence? How is it different from regular computing? One of the challenges with defining artificial intelligence is that if you put 10 people in a room, you get 11 different definitions. It's a moving target. We haven't converged yet on exactly what the definition is, but I think NIST can play an important role here. What we can't do, and what we never do, is go off in a room and think deep thoughts and say we have the definition. We engage the community. That said, we're using a narrow working definition specifically for the satisfaction of the Executive Order on Maintaining American Leadership in Artificial Intelligence, which makes us responsible for providing guidance to the federal government on how it should engage in the standards arena for AI. We acknowledge that there are multiple definitions out there, but from our perspective, an AI system is one that exhibits reasoning and performs some sort of automated decision-making without the interference of a human. There's a lot of talk at NIST about “trustworthy” AI. What is trustworthy AI? Why do we need AI systems to be trustworthy? AI systems will need to exhibit characteristics like resilience, security and privacy if they're going to be useful and people can adopt them without fear. That's what we mean by trustworthy. Our aim is to help ensure these desirable characteristics. We want systems that are capable of either combating cybersecurity attacks, or, perhaps more importantly, at least recognizing when they are being attacked. We need to protect people's privacy. If systems are going to operate in life-or-death type of environments, whether it's in medicine or transportation, people need to be able to trust AI will make the right decisions and not jeopardize their health or well-being. Resilience is important. An artificial intelligence system needs to be able to fail gracefully. For example, let's say you train an artificial intelligence system to operate in a certain environment. Well, what if the system is taken out of its comfort zone, so to speak? One very real possibility is catastrophic failure. That's clearly not desirable, especially if you have the AI deployed in systems that operate critical infrastructure or our transportation systems. So, if the AI is outside of the boundaries of its nominal operating environment, can it fail in such a way that it doesn't cause a disaster, and can it recover from that in a way that allows it to continue to operate? These are the characteristics that we're looking for in a trustworthy artificial intelligence system. NIST is supposed to be helping industry before they even know they needed us to. What are we thinking about in this area that is beyond the present state of development of AI? Industry has a remarkable ability to innovate and to provide new capabilities that people don't even realize that they need or want. And they're doing that now in the AI consumer space. What they don't often do is to combine that push to market with deep thought about how to measure characteristics that are going to be important in the future. And we're talking about, again, privacy, security and resilience ... trustworthiness. Those things are critically important, but many companies that are developing and marketing new AI capabilities and products may not have taken those characteristics into consideration. Ultimately, I think there's a risk of a consumer backlash where people may start saying these things are too easy to compromise and they're betraying too much of my personal information, so get them out of my house. What we can do to help, and the reason that we've prioritized trustworthy AI, is we can provide that foundational work that people in the consumer space need to manage those risks overall. And I think that the drumbeat for that will get increasingly louder as AI systems begin to be marketed for more than entertainment. Especially at the point when they start to operate critical infrastructure, we're going to need a little more assurance. That's where NIST can come together with industry to think about those things, and we've already had some conversations with industry about what trustworthy AI means and how we can get there. I'm often asked, how is it even possible to influence a trillion-dollar, multitrillion-dollar industry on a budget of $150 million? And the answer is, if we were sitting in our offices doing our own work independent of industry, we would never be able to. But that's not what we do. We can work in partnership with industry, and we do that routinely. And they trust us, they're thrilled when we show up, and they're eager to work with us. AI is a scary idea for some people. They've seen “I, Robot,” or “The Matrix,” or “The Terminator.” What would you say to help them allay these fears? I think some of this has been overhyped. At the same time, I think it's important to acknowledge that risks are there, and that they can be pretty high if they're not managed ahead of time. For the foreseeable future, however, these systems are going to be too fragile and too dependent on us to worry about them taking over. I think the biggest revolution is not AI taking over, but AI augmenting human intelligence. We're seeing examples of that now, for instance, in the area of face recognition. The algorithms for face recognition have improved at an astonishing rate over the last seven years. We're now at the point where, under controlled circumstances, the best artificial intelligence algorithms perform on par with the best human face recognizers. A fascinating thing we learned recently, and published in a report, is that if you take two trained human face recognizers and put them together, the dual system doesn't perform appreciably better than either one of them alone. If you take two top-performing algorithms, the combination of the two doesn't really perform much better than either one of them alone. But if you put the best algorithm together with a trained recognizer, that system performs substantially better than either one of them alone. So, I think, human augmentation by AI is going to be the revolution. What's next? I think one of the things that is going to be necessary for us is pulling out the desirable characteristics like usability, interoperability, resilience, security, privacy and all the things that will require a certain amount of care to build into the systems, and get innovators to start incorporating them. Guidance and standards can help to do that. Last year, we published our plan for how the federal government should engage in the AI standards development process. I think there's general agreement that guidance will be needed for interoperability, security, reliability, robustness, these characteristics that we want AI systems to exhibit if they're going to be trusted. https://www.nist.gov/blogs/taking-measure/trustworthy-ai-conversation-nists-chuck-romine

  • Maxar selling MDA to NPC

    17 janvier 2020 | Local, Aérospatial

    Maxar selling MDA to NPC

    Maxar announced it signed a definitive agreement to sell its Canadian business, MDA, to Northern Private Capital (NPC). You can read the details in our press release. I would like to assure you that MDA is committed to continuously delivering the high-quality of service that our customers expect. Maxar and MDA will continue normal operations through the expected close of the transaction, which we believe will happen within 12 months, after the standard U.S. and Canadian regulatory approval. After the close, the MDA team will operate as a private, stand-alone company within NPC's portfolio, retaining its name and standing as the leading space and defence company in Canada. MDA will remain an important business partner and supplier to Maxar, and Maxar will be MDA's largest customer. Additionally, the companies will continue to sell each other's complementary satellite data. NPC is a Toronto-based investment firm led by John Risley and Andrew Lapham. It has created a Canadian investment fund to finance this transaction. NPC views Canada's renewed commitment to utilizing space for its civil and defence needs as a strong opportunity to bring MDA home to Canada. MDA will remain dedicated to its work for the Canadian government and as a merchant supplier to the international community. Maxar's leadership team and Board of Directors believe this transaction best positions Maxar for growth in the future. Once closed, it will enable Maxar to reduce its debt load and focus on substantial growth opportunities in its core markets of Earth Intelligence and Space Infrastructure. And likewise, MDA will be able to focus on capturing large, Canadian programs in the future, in addition to addressing commercial and export markets.

  • Four Nations To Be Protected With Lockheed Martins Next Generation Radar

    17 janvier 2020 | International, C4ISR

    Four Nations To Be Protected With Lockheed Martins Next Generation Radar

    Moorestown, N.J., January 14, 2020 – Through partnerships with the U.S. Government, Spain, Japan, and Canada, Lockheed Martin's (NYSE: LMT) solid state radar (SSR) technology will provide front-line defense to nations around the world with cutting-edge air and missile defense capabilities. These nations are part of a growing SSR family of 24 platforms, ushering in the next generation of maritime and ground-based advanced radar technology. The basis of SSR is the Long Range Discrimination Radar (LRDR), which the Missile Defense Agency (MDA) selected Lockheed Martin to develop in 2015 with an on-track delivery set for 2020. In 2019 Lockheed Martin's SSR for Aegis Ashore Japan was designated by the United States Government as AN/SPY-7(V)1. What is SSR Technology? SPY-7's core technology is derived from the LRDR program, which has been declared Technical Readiness Level 7 by the U.S. Government. The technology consists of a scalable and modular gallium nitride (GaN) based “subarray” radar building block, providing advanced performance and increased efficiency and reliability to pace ever-evolving threats. As part of its investment into the advancement of SSR, Lockheed Martin built a Solid State Radar Integration Site to conduct detailed testing to prove the maturity of the system and reduce fielding risk. Scaled versions of the LRDR site will be utilized for future radar programs including Aegis Ashore Japan, Canadian Surface Combatant and MDA's Homeland Defense Radar in Hawaii. Solid state offers powerful capabilities to detect, track and engage sophisticated air and missile threats, including the very complicated task of discriminating – or picking out – and countering lethal objects present in enemy ballistic missiles. The Lockheed Martin SSR uses state-of-the art hardware and an innovative software-defined radar architecture to meet current requirements while providing extensibility features to pace evolving threats for decades to come. Its unique maintain-while-operate capability provides very high operational availability and enables continuous 24-hour/7-day week operation. Solid state radar is a multi-mission system providing a wide range of capabilities, from passive situational awareness to integrated air and missile defense solutions. The combined capability and mission flexibility of Lockheed Martin's SSR has gained the attention of new and current users of the Aegis Weapon System, the world's premier air and missile defense combat suite. Meeting the World's Most Demanding Missions While LRDR is the first program to utilize Lockheed Martin's new SSR building blocks, over the past three years Lockheed Martin has consistently been selected in open competitions to equip an additional 24 platforms in four nations. SPY-7 provides several times the performance of traditional SPY-1 radars and the ability to engage multiple targets simultaneously with the latest proven interceptors. Spain's Ministry of Defense stated its preference for Lockheed Martin's technology for its five F-110 class frigates in 2017 and awarded the ship construction order to Navantia in 2019. These ships will host the first-ever S-band variants of the SPY-7 radar for the Spanish Navy. Production will be a collaboration between Lockheed Martin and Spanish company, Indra. When the frigates deploy in 2026 our SPY-7 variant will be integrated as part of the Aegis Weapon System. The frigates will also incorporate the International Aegis Fire Control Loop (IAFCL) integrated with SCOMBA, the national combat system developed by Navantia. Canada's Department of National Defence also selected Lockheed Martin as the naval radar provider for its 15 Canadian Surface Combatant (CSC) ships. Lockheed Martin's IAFCL is integrated with Canada's combat management system, CMS 330, developed by Lockheed Martin Canada for the Royal Canadian Navy's HALIFAX Class ships. The program will make Canada the owner of the world's second largest Aegis fleet, and our SPY-7 radar variant will enable CSC to conduct highly advanced maritime missions for decades to come. Mature, Cost-Effective Systems Ready Now Including LRDR, the 24 Lockheed Martin SSR platforms selected to date represent a total of 91 antennas of varying sizes, collectively composed of over 15,000 subarrays. On LRDR alone, Lockheed Martin has produced an equivalent of eight Aegis shipsets to-date. The U.S. Government's LRDR has a planned service life for decades to come and will be supported and maintained throughout that period. This ensures the U.S. and its allies will have a large and stable base of cost-effective logistics and support for many years in the future. About Lockheed Martin Headquartered in Bethesda, Maryland, Lockheed Martin is a global security and aerospace company that employs approximately 105,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services. View source version on Lockheed Martin: https://news.lockheedmartin.com/2020-01-14-Four-Nations-to-Be-Protected-with-Lockheed-Martins-Next-Generation-Radar

  • Who won Interior’s $1.6B secure network contract?

    17 janvier 2020 | International, C4ISR

    Who won Interior’s $1.6B secure network contract?

    Andrew Eversden The Department of Interior awarded CenturyLink a contract potentially worth $1.6 billion for network security and IT modernization. Under the contract, a task order award under the GSA's Enterprise Infrastructure Solutions program, CenturyLink will provide Interior with managed core network services and managed access services. The contract has a base period of one year, a CenturyLink spokesperson said. According to the news release, there are 11 one-year options through 2032. “The Department of the Interior selected CenturyLink to deliver secure, modern network services that will help the agency achieve its mission to conserve and manage our nation's natural resources and cultural heritage for the benefit and enjoyment of the American people,” said David Young, CenturyLink senior vice president of public sector, in a statement. CenturyLink's managed core network services includes designing, engineering, building, securing, operating and maintaining Interior's enterprise network, along with cybersecurity services. The second area, manage access services, included securing cloud connectivity and WiFi services. The EIS program is a 15-year, $50 billion multi-award contract vehicle for federal agencies to use to purchased preapproved, secure IT and telecommunication services. CenturyLink was the first supplier given EIS authority to operate last March. In April last year, CenturyLink also won a task order under the contract to provide secure connectivity services to NASA, the first task order under the EIS program. https://www.federaltimes.com/it-networks/2020/01/16/who-won-interiors-16b-secure-network-contract

  • US Defense Department Awards C3.ai $95M Contract Vehicle to Improve Aircraft Readiness Using AI

    17 janvier 2020 | International, Aérospatial

    US Defense Department Awards C3.ai $95M Contract Vehicle to Improve Aircraft Readiness Using AI

    Redwood City, CA – January 15, 2020 – C3.ai, a leading enterprise artificial intelligence (AI) software provider for accelerating digital transformation, today announced a five-year agreement with the Defense Innovation Unit (DIU) to deliver C3 Readiness for Aircraft™ an AI-based software application that increases the readiness and availability of aircraft to accomplish their missions. Predicting an aircraft subsystem's risk of failure is essential to the U.S. military's fleet readiness. By using machine learning algorithms to monitor high-priority subsystems for risk of failure and predict the requirements for parts at air bases and depots, C3 Readiness for Aircraft shifts the paradigm from reactive to predictive maintenance. C3 Readiness for Aircraft provides a near real time view of aircraft health for each individual tail number. Using C3 Readiness for Aircraft, maintainers can be made available and prepared for work, and operations personnel can ensure that the right parts are available at the right time and at the right locations. With this application, organizations can substantially expand the use of existing aircraft and reduce the cost and time associated with unexpected maintenance. “Each hour an aircraft is grounded costs taxpayers tens of thousands of dollars – and approximately $292 billion of the Pentagon's annual budget is spent on operations and maintenance costs ,” said Ed Abbo‚ President and CTO, C3.ai. “Given these numbers, even a fractional increase in aircraft mission capability can save billions. We look forward to building on our initial success delivering solutions that extend the DoD's competitive advantage and support its ambitious plans to implement artificial intelligence at scale.” Defense Innovation Unit (DIU) is the DoD organization based in Silicon Valley charged with accelerating the adoption of innovative commercial technologies into the U.S. military to strengthen the nation's security. DIU connects customers with leading technology companies to prototype, transition, and field capabilities within 36 months. DoD has made it a priority to address readiness in the FY2020 Budget so that forces meet a minimum standard. Applying AI techniques helps the DoD achieve this objective rapidly in a cost-effective manner. C3.ai has repeatedly demonstrated its capabilities to DIU to significantly improve readiness for several Air Force units. As a result of a number of successful US Air Force implementations, including the E-3 Sentry (AWACS), C-5 Galaxy, F-16 Fighting Falcon, and F-35 Joint Strike Fighter Lightning II aircraft, and expansion to Army Aviation platforms such as UH-60 Blackhawk and AH-64 Apache helicopters, DIU sponsored the current up-to-$95M agreement that allows all the Services and other federal agencies to use C3.ai's software for aircraft predictive maintenance. C3 Readiness for Aircraft operates on the C3 AI Suite™, an integrated software platform that enables organizations to rapidly design, develop, and deploy enterprise-scale AI applications on any public or private cloud environment. The C3 AI Suite allows the DoD to integrate and unify large amounts of fragmented and disparate data, and make those data available for use by machine learning algorithms for insights that improve operations and provide situational awareness. C3.ai's applications are configurable for a variety of capabilities beyond AI predictive maintenance including intelligence data fusion, clearance adjudication, insider threat, improved logistics, supply risk identification, and AI-based operational support. About C3.ai C3.ai is a leading AI software provider for accelerating digital transformation. C3.ai delivers the C3 AI Suite for developing, deploying, and operating large-scale AI, predictive analytics, and IoT applications in addition to an increasingly broad portfolio of turn-key AI applications. The core of the C3.ai offering is a revolutionary, model-driven AI architecture that dramatically enhances data science and application development. Organizations such as Royal Dutch Shell, ENGIE, 3M, and Enel are currently leveraging C3.ai's enterprise software for greater efficiency, productivity, and reliability. Contact: C3.ai Public Relations: April Marks 650-503-2200 pr@c3.ai View source version on C3.ai: https://c3.ai/us-defense-department-awards-c3-ai-95m-contract-vehicle-to-improve-aircraft-readiness-using-ai/ https://www.epicos.com/article/531552/us-defense-department-awards-c3ai-95m-contract-vehicle-improve-aircraft-readiness

  • Contract Awards by US Department of Defense - January 16, 2020

    17 janvier 2020 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité

    Contract Awards by US Department of Defense - January 16, 2020

    AIR FORCE Raytheon Co., Marlborough, Massachusetts, is awarded a $442,265,464 cost-plus-incentive-fee undefinitized contract action for the force element terminal (FET) development effort. This contract provides for the design, development, testing, integration, and logistical support of a FET system that will transition the B-52 and RC-135 hardened communication terminals from the Military Strategic Tactical Relay satellite communications satellite constellation to the Advanced Extremely High Frequency satellite constellation. The majority of the work will be performed at Raytheon's facilities in Marlborough, Massachusetts; and Largo, Florida, and is expected to be completed by August 2023. This award is the result of a sole-source acquisition. Fiscal 2019 and 2020 research, development, test and evaluation 3600 funds, in the amount of $5,812,581, are being obligated at the time of contract award. The Air Force Life Cycle Management Center, Hanscom Air Force Base, Bedford, Massachusetts, is the contracting activity (FA8735-20-C-0003). Raytheon Co., Marlborough, Massachusetts, has been awarded a $36,848,806 cost-plus-fixed-fee contract modification (P00152) for the software encryption platform (SEP) engineering change effort, under the Family of Advanced Beyond Line-of-Sight Terminals (FAB-T) production contract. The contract action will develop and deliver an updated National Security Agency approved SEP. Work will be performed at Marlborough, Massachusetts, and is expected to be completed by March 2023. This award is the result of a sole source acquisition. Fiscal 2019 research, development, test and evaluation funding in the amount of $1,000,000 is being obligated at the time of award. The FAB-T Contracting Office, Hanscom Air Force Base, Massachusetts, is the contracting activity (FA8705-13-C-0005). ARMY LOC Performance Products,* Plymouth, Michigan, was awarded a $41,439,129 firm-fixed-price contract for the procurement of manufactured T-161 double pin track which is comprised of molded track pads, rubberized pins and forged track shoe bodies with bonded rubber backings to be used on the Army's Bradley family of vehicles, armored multi-purpose vehicle and Paladin family of vehicles. Bids were solicited via the internet with two received. Work will be performed in Plymouth, Michigan, with an estimated completion date of Jan. 12, 2022. Fiscal 2020 other procurement, Army funds in the amount of $41,439,129 were obligated at the time of the award. U.S. Army Contracting Command, Warren, Michigan, is the contracting activity (W56HZV-20-C-0052). Lockheed Martin Corp., Orlando, Florida, was awarded a $9,829,327 modification (P00013) to contract W31P4Q-19-C-0071 for engineering services in support of the Hellfire Missile and Joint Air-to-Ground Missile. Work will be performed in Orlando, Florida, with an estimated completion date of Jan. 15, 2021. Fiscal 2020 missile procurement, Army funds in the amount of $9,829,327 were obligated at the time of the award. U.S. Army Contracting Command, Redstone Arsenal, Alabama, is the contracting activity. DEFENSE LOGISTICS AGENCY Carter Enterprises,** Brooklyn, New York, has been awarded a maximum $21,105,765 firm-fixed-price, indefinite-quantity contract for coats and trousers. This was a competitive acquisition with six responses received. This is a one-year base contract with three one-year option periods. Location of performance is New York, with a Jan. 15, 2021, performance completion date. Using military services are Army and Air Force. Type of appropriation is fiscal 2020 through 2021 defense working capital funds. The contracting activity is the Defense Logistics Agency Troop Support, Philadelphia, Pennsylvania (SPE1C1-20-D-1206). NAVY Crowley Government Services, Jacksonville, Florida (N62387-15-C-2505), is awarded a $20,771,542 firm-fixed-price contract with reimbursable elements extension by invoking Federal Acquisition Regulation (FAR) 52.217-8 “option to extend services” to continue the operation and maintenance of five Tactical Auxiliary General Ocean Surveillance (T-AGOS) vessels; and two missile range instrumentation ships (T-AGM). This option includes a 365-day base period of performance, four one-year option periods, and a Federal Acquisition Regulation (FAR) 52.217-8 “option to extend services” option period for up to six months, which, if exercised, would bring the cumulative value of this contract to $375,202,948. Work will be performed at sea worldwide and is expected to be completed by July 21, 2020. Fiscal 2020 Navy operations and maintenance funds in the amount of $20,771,542 will be awarded at time of award and will expire at the end of fiscal year. This contract extension was not competitively procured. The contract was prepared under the provisions of 10 U.S. Code § 2304(c)(1), as implemented by FAR 6.302-1(a)(2)(iii) (only one responsible source and no other supplies or services will satisfy agency requirements). The Military Sealift Command, Norfolk, Virginia, is the contracting activity (N62387-15-C-2505). MAC LLC, Bay St. Louis, Mississippi, is awarded a $9,998,493 firm-fixed-price, indefinite-delivery/indefinite-quantity contract for the purchase of up to a maximum of 2,400,000 MK323 Mod 0 polymer cased .50 caliber linked cartridges, and .50 caliber armor piercing/armor piercing incendiary polymer cased linked cartridges. Work will be performed in Bay St. Louis, Mississippi, and is expected to be completed by January 2024. Fiscal 2019 procurement ammunition (Marine Corps) funds in the amount of $3,051,359 will be obligated on the first delivery order immediately following contract award and funds will expire the end of fiscal 2021. The contract was awarded on a sole source basis in accordance with Federal Acquisition Regulation 6.302-1.The Marine Corps Systems Command, Quantico, Virginia, is the contracting activity (M67854-20-D-5200). *Small Business **Small Business in Historically Underutilized Business Zone https://www.defense.gov/Newsroom/Contracts/Contract/Article/2059429/source/GovDelivery/

  • US Marine Corps could soon take out enemy ships with Navy missiles

    16 janvier 2020 | International, Naval

    US Marine Corps could soon take out enemy ships with Navy missiles

    By: David B. Larter and Jeff Martin WASHINGTON — The U.S. Marine Corps could soon get the Navy's new Naval Strike Missile for use as a shore battery, according to the Navy's acquisitions chief. “Just yesterday [Jan. 14] we had the team in that has the Naval Strike Missile on LCS working hand-in-hand with the Marine Corps. The Marine Corps does ground launchers, we do command and control," Assistant Secretary of the Navy James “Hondo” Geurts told reporters after his Jan. 15 speech at the annual Surface Navy symposium. “We'll make that immediately available to the Marine Corps.” Geurts said the effort on Naval Strike Missile, a Kongsberg/Raytheon product, was emblematic of a more coherent approach where instead of a dedicated Marine Corps effort to examine, test and field a system, the services were leveraging each other to get capabilities out faster. The missile was recently deployed to the Pacific on the littoral combat ship Gabrielle Giffords, and the weapon is capable of flying more than 100 miles. It can passively detect enemy ships with imagery in its brain and is so precise that it can target individual parts of a ship, like the engine room or bridge. In May, Raytheon announced it had been awarded $48 million through an other transaction authority contract to integrate the Naval Strike Missile into the Marine Corps' force structure, but very few details were available at the time. This won't be the first time the missile is based on land, as Poland's coastal defense forces already have several batteries in service. And in 2018 at the Rim of the Pacific exercise, the U.S. Army fired a Naval Strike Missile at a decommissioned ship as part of a live-fire demonstration. It's unknown what the Marine Corps will use as a launcher, as it is unclear whether or not the service's M142 High Mobility Artillery Rocket System can be used to fire the Naval Strike Missile. However, it is likely that the Corps' manned launchers will fire the missiles while on the deck of Navy amphibious ships, as the Corps has been testing the capability with HIMARS launchers. “We're serious about it,” Geurts said. “You've heard the commandant and the assistant commandant talk about more lethal anti-ship activity. ... It's certainly something we are looking at closely.” https://www.defensenews.com/digital-show-dailies/surface-navy-association/2020/01/15/the-marine-corps-could-soon-take-out-enemy-ships-with-navy-missiles

  • The Pentagon wants help for its satellites to talk to each other

    16 janvier 2020 | International, C4ISR

    The Pentagon wants help for its satellites to talk to each other

    By: Nathan Strout The Space Development Agency wants its satellites to be able to easily talk to each other and is considering using optical intersatellite links for communications within its future low earth orbit space architecture. Now, the organization is looking for industry's help on what standards should be used for those links. On Jan. 15, the agency issued a request for information to industry to inform its attempt to establish an Optical Intersatellite Link Open Standard. Most satellites don't speak with each other directly. Instead, they utilize radio-frequency communications with a ground station to relay communications between satellites. Some satellites, however, are able to use optical links to provide direct communications between satellites without a ground station acting as an intermediary. The SDA wants to use this technology for what it calls its “transport layer,” the backbone of its plans for a new space architecture in low earth orbit. The SDA was established in March 2019 to design the Department of Defense's future threat-driven space architecture, a setup it has since defined as a multi-layered constellation of hundreds of small satellites providing several capabilities from LEO. The SDA will not be directly responsible for every layer or constellation within the architecture — most notably, the Hypersonic and Ballistic Tracking Space Sensor is being developed primarily by the Missile Defense Agency — however, the SDA will be the agency in charge of integrating those various efforts into a single architecture. Key to the entire enterprise is the Tracking Layer, a family of satellites in low earth orbit that will facilitate the flow of data between satellites in orbit and between satellites and the ground. The Transport Layer will be essential in connecting the various sensors and capabilities on orbit with weapons systems on the ground or in the air. In order to build that capability, the SDA plans to use Optical Intersatellite Links. The optical links will also need to provide range estimates of the distance between satellites in orbit and between satellites and the ground to within a meter in order to provide highly precise timing and positional data for the constellation. The SDA also envisions each satellite utilizing a chip-scale atomic clock as well as GPS signals. The problem is that there are currently no industry standards for those links. To ensure the interoperability of various vendor technologies used for those links, the SDA wants to establish that standard, and it's asking industry for help. Responses are due by Feb. 5. More specifics about what the SDA is considering for its standards is available on beta.sam.gov. According to the request, the SDA plans to issue a solicitation for Tranche 0 of the Transportation Layer in Spring 2020, with additional solicitations for the other capability layers to follow in the summer. That first tranche, known as the war fighter immersion tranche, will consist “of tens of satellites providing periodic, regional sensing and data transport capabilities, including the capability to detect hypersonic glide vehicles and to disseminate time sensitive targeting solutions over tactical data links.” According to the agency, that initial tranche could be delivered as early as fiscal year 2022 https://www.c4isrnet.com/battlefield-tech/c2-comms/2020/01/16/the-pentagon-wants-help-for-its-satellites-to-talk-to-each-other/

  • US Army cancels current effort to replace Bradley vehicle

    16 janvier 2020 | International, Terrestre

    US Army cancels current effort to replace Bradley vehicle

    By: Jen Judson WASHINGTON — The U.S. Army is taking a step back on its effort to replace its Bradley Infantry Fighting Vehicle after receiving only one bid in its competitive prototyping program, but this does not mean the end of the road for the future optionally manned fighting vehicle, service leaders told reporters Jan. 16 at the Pentagon. Until now, the Army has been tight-lipped ever since it appeared the competitive effort was no longer competitive, as the service had received only one prototype submission. “Today the U.S. Army will cancel the current solicitation for the Section 804 Middle Tier acquisition rapid prototyping phase of the [optionally manned fighting vehicle]. Based on feedback and proposals received from industry, we have determined it is necessary to revisit the requirements, acquisition strategy and schedule moving forward,” said Bruce Jette, the Army's acquisition chief. “Since its inception, the OMFV program has represented an innovative approach to Army acquisition by focusing on delivering an essentially new capability to armored brigade combat teams under a significantly reduced timeline compared to traditional acquisition efforts. The Army asked for a great deal of capability on a very aggressive schedule and, despite an unprecedented number of industry days and engagements to include a draft request for proposals over a course of nearly two years, all of which allowed industry to help shape the competition, it is clear a combination of requirements and schedule overwhelmed industry's ability to respond within the Army's timeline,” Jette said. “The need remains clear. OMFV is a critical capability for the Army, and we will be pressing forward after revision." In October, the Army ended up with only one bidder in the OMFV competition — General Dynamics Land Systems. The service had planned to hold a prototyping competition, selecting two winning teams to build prototypes with a downselect to one at the end of an evaluation period. Defense News broke the news that another expected competitor — a Raytheon and Rheinmetall team — had been disqualified from the competition because it had failed to deliver a bid sample to Aberdeen Proving Ground, Maryland, by the deadline. A bellwether for what was to come in the prototyping competition happened earlier in the year when BAE Systems, which manufactures the Bradley, decided not compete, Defense News first reported. And, according to several sources, Hanwha also considered competing but decided against the opportunity. The CEO of BAE Systems' U.S.-based business, Jerry DeMuro, told Defense News in a recent interview that the company didn't regret its decision not to pursue OMFV as the requirements and schedule were previously laid out, but said it continues to talk to the Army about future opportunities. “It was a very challenging program,” DeMuro said. “It always comes down to three things: requirements, schedule and funding. The schedule was very, very aggressive, especially early on, and at the same time trying to get leap-ahead technologies. There's a little bit of dichotomy there. “The requirements that were being asked for was going to require, in our estimation, significantly more development that could not be done in that time frame and significantly more capital than the Army was willing to apply.” Jette said the Army had a large number of vendors interested in the effort, hosted 11 industry days and had a number of draft requests for proposals on the street, but, he said, “it's always a challenge for industry. I was on the outside two years ago, and you get an RFP in after the discussions — it still cannot align with what you thought, and that is what you have to respond to is the RFP.” The acquisition chief believes what happened in this case is there was “a large number interested, they started paring down, which started causing us some uncertainty about the competition, but we still had viable vendors in. And when you get out to actually delivering on those requirements, we had one vendor who had challenges meeting compliance issues with delivery, and the second vendor had difficulty meeting responsive issues, critical issues within the requirement — not knowing how to fulfill that.” When pressed as to whether GDLS met the requirements with its bid sample, the Army's program executive officer for ground combat systems, Brig. Gen. Brian Cummings, who was present at the media roundtable along with the Next-Generation Combat Vehicle Cross-Functional Team leader Brig. Gen. Ross Coffman, said the Army could not discuss results and findings regarding the company's submission. Several sources confirmed a letter was circulating around Capitol Hill from GDLS to the Army secretary that strongly urged the service to continue with the program without delay. So now it's back to the drawing board to ensure the Army gets the prototyping program right. Jette took pains to stress that the OMFV effort is not a failed program with the likes of Comanche, Future Combat Systems, Crusader or the Armed Reconnaissance Helicopter. “This is a continuing program. This is an initial effort at trying to get to a programmatic solution yielded, input that we needed to evaluate, which said we needed to revise our approach, not abandon the program or that it was a failure.” Some major failed programs in the past, Jette noted, were canceled after spending large amounts of money and still moving along even though problems were identified as the service proceeded. Crusader cost about $2 billion, Comanche about $6.9 billion and Future Combat Systems about $19 billion, Jette said. “We've spent a very small amount of money in trying to get to where we are, and in fact a good bit of the technology development that was part of the assessment phase is still totally recoverable," he added. Army Futures Command chief Gen. Mike Murray told the same group of reporters he is hesitant to call OMFV a program because it's a prototyping program, not a program of record. “We are still committed to this. This is like a tactical pause,” he said. The effort so far “gave us a great deal of clarity in understanding what is truly doable,” Jette noted. Army leaders said they would be unable to estimate how long its renewed analysis on the program might take before proceeding with a new solicitation to industry, or what that would mean for the program's schedule in its entirety. The original plan was to field OMFV in 2026. Last month, Congress hacked funding for the OMFV prototyping program, providing $205.6 million in fiscal 2020, a reduction of $172.8 million, which would have made it impossible to conduct a competitive prototyping effort. What happens to that funding or congressional support for the overall program is unclear. While sources confirmed to Defense News in early October that the failure with the OMFV prototyping effort revealed rifts between the acquisition community and the Army's new modernization command, Army Futures Command, Jette said while there is a bit of “scuffing here and there" the two organizations are working together “much better.” Murray added it is his view that the acquisition community and Army Futures Command is moving forward as “one team” with “one goal in mind.” https://www.defensenews.com/land/2020/01/16/army-takes-step-back-on-bradley-replacement-prototyping-effort/

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