22 octobre 2024 | International, Terrestre

Leidos awarded $331 million contract to modernize the Army’s Global Unified Network

The contract has a one-year base period of performance with four one-year option periods. The contract has a total value of $331 million if all options are exercised.

https://www.epicos.com/article/880406/leidos-awarded-331-million-contract-modernize-armys-global-unified-network

Sur le même sujet

  • The trouble when military robots go underground

    23 mars 2020 | International, Terrestre

    The trouble when military robots go underground

    By: Kelsey D. Atherton Picture the scene: A rural compound in northwest Syria. An underground tunnel beneath the compound, where a cornered man with a suicide vest and two children hides from a raid by the U.S. Army's Delta Force. Outside the compound on Oct. 26, waiting and at the ready, was a robot. The vested man was later identified as Abu Bakr Al-Baghdadi, the self-proclaimed caliph of the Islamic State of Syria and the Levant. “We had a robot just in case because we were afraid he had a suicide vest and if you get close to him and he blows it up, you're going to die. You're going to die. He had a very powerful suicide vest,” President Donald Trump said in a press conference about the raid in the following days. “The robot was set, too, but we didn't hook it up because we were too — they were moving too fast. We were moving fast,” the president continued. “We weren't 100 percent sure about the tunnel being dead ended. It's possible that there could have been an escape hatch somewhere along that we didn't know about.” In this case, the robot never went in the tunnels. Picture the scene, four months later, in the damp subterranean levels of the never-finished Satsop nuclear power plant outside Elma, Washington. There, engineers and scientists are testing the machines and algorithms that may guide missions for a time, preparing for a time when the robots won't remain on the sidelines. None of the robots fielded at the Defense Advanced Research Projects Agency's Subterranean Challenge urban circuit in Elma in February are particularly battle-ready, though a few could likely work in a pinch. Apart from a single human commander able to take remote control, the robots navigate, mostly autonomously. As captured on hours of video, the robots crawled, floated, rolled and stumbled their way through the course. They mapped their environment and searched for up to 20 special artifacts in the special urban circuit courses, built in the underground levels around a never-used cooling tower. The artifacts included cellphones emitting bluetooth, Wi-Fi and occasionally video. They included red backpacks and thermal manikins warmed to the temperature of humans playing an audio recording, and they included carbon dioxide gas and warm blowing vents. This urban circuit is the second of three underground environments that DARPA is using to test robots. Phones, manikins and backpacks are common across the tunnel, urban and cave settings that constitute the full range of subterranean challenges. The straightforward mission of the contest is to create machines that are better at rescue in environments that are dangerous and difficult for first responders, who are humans. If robots can find people trapped underground, then humans can use their energy getting to those same people, rather than expend that energy searching themselves. A subtext of the Subterranean Challenge is that the same technologies that lead robots to rescue people underground could also lead infantry to find enemies hiding in tunnel complexes. While Delta Force was able to corner al-Baghdadi in Syria, much of the military's modern interest in tunnel warfare can be traced back to Osama bin Laden evading capture for years by escaping through the tunnels at Tora Bora. Underground at Satsop, the future of warfare was far less a concern than simply making sure the robots could navigate the courses before them. That meant, most importantly, maintaining contact with the other robots on the team, and with a human supervisor. Thick concrete walls, feet of dirt, heavy cave walls and the metals embedded in the structure all make underground sites that the military describes as passively denied environments, where the greatest obstacle to communication through the electromagnetic spectrum is the terrain itself. It's a problem military leaders, particularly in the Army, are hoping to solve for future iterations of their networks. Team NUS SEDS, the undergrad roboticists representing the National University of Singapore Students for Exploration and Development of Space, arrived in Washington with one of the smallest budgets of any competitor, spending roughly $12,000 on everything from robot parts to travel and lodging. One of their robots, a larger tracked vehicle, was held up by U.S. Customs, and unable to take part in the competition. Not to be deterred, at the team's preparation area, members showed off a version of the most striking design innovation at the competition: droppable Wi-Fi repeaters. As designed, the robots would release a repeater the moment they lost contact with the human operator. To lighten the data load, the onboard computers would compress the data to one-hundredth of its size, and then send it through the repeater. “It's like dropping bread crumbs,” said Ramu Vairavan, the team's president. Unfortunately for NUS SEDS, the bread crumbs were not enough, and the team only found one artifact in its four runs between the two courses. But the bread-crumb concept was shared across various teams. Besides the physical competition taking place underground at Satsop, the urban circuit held a parallel virtual challenge, where teams selected robots and sensors from a defined budget and then programmed algorithms to tackle a challenge fully autonomously. The repeaters, such a popular innovation in the physical space, will likely be programmed into the next round of the virtual challenge. The first DARPA Grand Challenge, launched in 2004, focused on getting roboticists together to provide a technological answer to a military problem. Convoys, needed for sustaining logistics in occupied countries, are vulnerable to attack, and tasking humans to drive the vehicles and escort the cargo only increasing the fixed costs of resupply. What if, instead, the robots could drive themselves over long stretches of desert? After much attention and even more design, the March 2004 challenge ended with no vehicle having gone even a tenth the distance of the 142-mile track. A second Grand Challenge, held 18 months later, delivered far more successful results, and is largely credited with sparking the modern wave of autonomous driving features in cars. Open desert is a permissive space, and navigation across it is aided by existing maps and the ever-present GPS data. This is the same architecture that undergirds much of autonomous navigation today, where surface robots and flying drones can all plug into communication networks offering useful location data. Underground offers a fundamentally unknowable environment. Robots can explore parts of it, but even the most successful team on its most successful run found fewer than half of the artifacts hidden in the space. That team, CoSTAR (an acronym for “Collaborative SubTerranean Autonomous Resilient robots) included participants from Jet Propulsion Laboratory, CalTech, MIT, KAIST in South Korea and Lulea University of Technology in Sweden. CoSTAR used a mixture of wheeled and legged machines, and in the off-hours would practice everywhere from a local high school to a hotel staircase. Yet, for all the constraints on signal that impeded navigation, it was the human-built environment that provided the greatest hurdle. On a tour of the courses, it was easy to see how an environment intuitive to humans is difficult for machines. Backpacks and cellphones were not just placed on corners of roofs, but on internal ledges, impossible to spot without some aerial navigation. Whereas the tunnel course held relatively flat, the urban circuit features levels upon levels to explore. Stairs and shafts, wide-open rooms with the jangly mess of a mezzanine catwalk, all require teams and robots to explore space in three dimensions. Between runs, the humans running the competition would adjust some features, so that completing the course once does not automatically translate into perfect information for a second attempt. “How do we design equally hard for air and ground?” Viktor Orekhov, a DARPA contractor who designed the course, said. “There's an art to it, not a science. But there's also a lot of science.” Part of that art was building ramps into and out of an early room that would otherwise serve as a run-ending chokepoint. Another component was making sure that the course “leveled up” in difficulty the further teams got, requiring more senses and more tools to find artifacts hidden deeper and deeper in the space. “Using all senses is helpful for humans. It's helpful for robots, too,” said Orekhov. Teams competing in the Subterranean Challenge have six months to incorporate lessons learned into their designs and plans. The cave circuit, the next chapter of the Challenge scheduled for August 2020, will inevitably feature greater strain on communications and navigation, and will not even share the at least familiarity of a human-designed spaces seen in the urban circuit. After that, teams will have a year to prepare for the final circuit, set to incorporate aspects of tunnel, urban and cave circuits, and scheduled for August 2021. DARPA prides itself on spurring technological development, rather than iterating it in a final form. Like the Grand Challenges before it, the goal is at least as much to spark industry interest and collaboration in a useful but unexplored space. Programming a quadcopter or a tracked robot to find a manikin in a safety-yellow vest is a distant task from tracking and capturing armed people in the battlefields of the future, but the tools workshopped in late nights at a high school cafeteria between urban circuit runs may lead to the actual sensors on the robots brought along by Delta Force on future raids. The robots of the underground wars of tomorrow are gestating, in competitions and workshops and github pages. Someday, they won't just be brought along on the raid against a military leader. Wordlessly — with spinning LiDAR, whirring engines, and millimeter-wave radar — the robots might lead the charge themselves. https://www.c4isrnet.com/battlefield-tech/it-networks/2020/03/20/the-trouble-when-military-robots-go-underground/

  • Boeing completes NATO AWACS upgrades

    4 janvier 2019 | International, Aérospatial

    Boeing completes NATO AWACS upgrades

    In December, Boeing delivered the final Airborne Warning and Control System (AWACS) aircraft modernized with avionics and a digital cockpit to the North Atlantic Treaty Organization (NATO) in Manching, Germany. This delivery is the final of 14 and ensures NATO AWACS compliance with current and future air traffic control and navigation requirements. Upgrades include five full-colour digital displays in each aircraft, replacing 1970's-era dials, and provides crew members with customizable engine, navigation and radar data. These digital capabilities also allow NATO to consolidate crew responsibilities. “The Communication Navigation Surveillance/Air Traffic Management (CNS/ATM) modernization project enables the NATO E-3A fleet to meet current and foreseen European air traffic management requirements,” said BrigGen Mike Hain, general manager, NATO Airborne Early Warning and Control Programme Management Agency. The first modernized NATO AWACS plane was modified at Boeing facilities in Seattle and delivered to NATO in November 2016. The remaining 13 aircraft underwent modernization work in Manching, Germany. “We are delighted to deliver this final upgraded AWACS to NATO and honored by their continued partnership,” said Scott Johnson, Boeing's CNS/ATM manager. “The modernized AWACS equipment provides real cost savings and efficiency so NATO can execute their vital mission for years to come.” NATO's AWACS fleet is the alliance's first integrated, multinational flying unit, providing rapid deployment, airborne surveillance and command and control for NATO operations. https://www.skiesmag.com/press-releases/boeing-completes-nato-awacs-upgrades

  • Contract Awards by US Department of Defense - November 5, 2018

    7 novembre 2018 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité

    Contract Awards by US Department of Defense - November 5, 2018

    AIR FORCE Lockheed Martin Corp., Orlando, Florida, has been awarded a $350,000,000 increase to an indefinite-delivery/indefinite-quantity contract for Joint Air-to-Surface Standoff Missile (JASSM) production support. Contractor will provide lifecycle support for all efforts related to JASSM, Long Range Anti-Ship Missile, JASSM-Extended Range, and any JASSM variant in the areas of system upgrades, integration, production, sustainment, management and logistical support. Work will be performed in Orlando, Florida, and is expected to be completed by April 17, 2022. This award is the result of sole-source acquisition. No funds are being obligated at the time of award. Air Force Life Cycle Management Center, Eglin Air Force Base, Florida, is the contracting activity (FA8682-17-D-0002). General Atomics - Aeronautical Systems Inc., Poway, California, has been awarded a $263,403,355 firm-fixed-price contract for MQ-9 Reaper production. This contract provides for the production of the MQ-9 Reaper aircraft in the fiscal 2018 production configuration. Work will be performed at Poway, California, and is expected to be complete by Nov. 30, 2021. This award is the result of a sole-source acquisition. Fiscal 2017 and 2018 aircraft procurement funds in the amount of $263,403,355 are being obligated at the time of award. The Air Force Life Cycle Management Center, Wright-Patterson Air Force Base, Ohio, is the contracting activity (FA8620-19-F-2374). Raytheon Co., El Segundo, California, has been awarded an $11,532,469, competitive, cost-plus-fixed-fee contract for the research and development of Millimeter-Wave Digital Arrays (MIDAS) Defense Advanced Research Projects Activity program. The contractor will address the MIDAS program goals through innovations in digital tile architecture and integrated, scalable apertures with groundbreaking transmit and receive components. Work will be performed in El Segundo, California, and is expected to be completed by Nov. 4, 2020. Fiscal 2018 research and development funds in the amount of $2,928,098 are being obligated at the time of award. Air Force Research Laboratory, Wright Patterson Air Force Base, Ohio, is the contracting activity (FA8650-19-C-7993). DEFENSE LOGISTICS AGENCY Burlington Apparel Fabrics, Greensboro, North Carolina, has been awarded a maximum $40,632,816 firm-fixed-price, indefinite-delivery contract for blue wool cloth. This was a competitive acquisition with one response received. This is a one-year contract with four one-year option periods. The maximum dollar amount is for the life of the contract. Location of performance is North Carolina, with a Nov. 4, 2023, performance completion date. Using military service is Navy. Type of appropriation is fiscal 2019 through 2023 defense working capital funds. The contracting activity is the Defense Logistics Agency Troop Support, Philadelphia, Pennsylvania (SPE1C1-19-D-1112). Burlington Apparel Fabrics, Greensboro, North Carolina, has been awarded a maximum $40,563,765 firm-fixed-price, indefinite-delivery contract for blue poly/wool cloth. This was a competitive acquisition with one response received. This is a one-year contract with four one-year option periods. The maximum dollar amount is for the life of the contract. Location of performance is North Carolina, with a Nov. 4, 2023, performance completion date. Using military service is Army. Type of appropriation is fiscal 2019 through 2023 defense working capital funds. The contracting activity is the Defense Logistics Agency Troop Support, Philadelphia, Pennsylvania (SPE1C1-19-D-1100). Southeast Power Systems of Orlando,* Orlando, Florida, has been awarded a maximum $8,247,300 firm-fixed-price, indefinite-delivery/indefinite-quantity contract for diesel engine fuel pumps. This was a sole-source acquisition using justification 10 U.S. Code 2304(c)(1), as stated in Federal Acquisition Regulation 6.302-1. This is a three-year contract with no option periods. Location of performance is Florida, with a Nov. 4, 2021, performance completion date. Using military service is Army. Type of appropriation is fiscal 2019 through 2022 Army working capital funds. The contracting activity is the Defense Logistics Agency Land and Maritime, Warren, Michigan (SPRDL1-19-D-0016). NAVY Transoceanic Cable Ship Co. LLC, Baltimore, Maryland, is awarded a $35,952,500 firm-fixed-price contract for the time charter services of a cable-laying and repair ship. This contract contains options, which if exercised, would bring the contract value to $224,619,153. Work will be performed worldwide, and is expected to be completed Jan. 10, 2019. If options are exercised, work will continue through November 2023. Fiscal 2019 operations and maintenance (Navy) funds in the amount of approximately $42,000,000 will be obligated at the time of award and will expire at the end of the current fiscal year. This contract was competitively procured with proposals solicited via the Federal Business Opportunities website and Navy Commerce Online website. Two offers were received. The Navy's Military Sealift Command, Norfolk, Virginia, is the contracting activity (N32205-19-C-3506). ExxonMobil Marine Ltd., Spring, Texas, was awarded a $16,572,038 firm-fixed-price, indefinite-delivery/indefinite-quantity contract for worldwide delivery of lubricants and related support services to Military Sealift Command vessels, Navy ships, and other government-owned or government-chartered ships designated by the Military Sealift Command. This contract contains options, which if exercised, will bring the contract value to $86,602,374. Work will be performed worldwide and is expected to be completed by Nov. 3, 2019. If all options are exercised, work will continue through Nov. 4, 2023. Fiscal 2019 Navy working capital funds in the amount of $5,000 are obligated to cover the minimum-guarantee. Navy working capital funds will be obligated on individual delivery orders for the fiscal year when delivery orders are issued. This contract was competitively procured, with proposals solicited via the government-wide Point of Entry Federal Business Opportunities website, with four offers received in response to the solicitation. The Navy's Military Sealift Command, Norfolk, Virginia, is the contracting activity (N3220519D7000). (Awarded Nov. 2, 2018) General Dynamics Electric Boat Corp., Groton, Connecticut, is awarded a $13,888,444 cost-plus-fixed-fee modification to previously-awarded contract N00024-09-C-2104 for planning and execution of USS Indiana (SSN 789) post-delivery work period. Work includes long-lead-time material procurement, in preparation to accomplish the maintenance, repair, alterations, testing and other work on USS Indiana. Work will be performed in Groton, Connecticut, and is expected to be completed by April 2019. Fiscal 2018 shipbuilding and conversion (Navy) funding in the amount of $8,638,444 will be obligated at time of award and will not expire at the end of the current fiscal year. The Supervisor of Shipbuilding Conversion and Repair, Groton, Connecticut, is the contracting activity. The Boeing Co., St. Louis, Missouri, is awarded $12,106,016 for modification P00003 to a previously awarded cost-plus-incentive-fee contract (N00019-18-C-1022) in support of the Infrared Search and Track (IRST) Block II Phase 2 non-recurring engineering effort. This modification incorporates an engineering development model and upgrades two sets of IRST Block I system weapon replacement assemblies. Work will be performed in Orlando, Florida (73 percent); and St. Louis, Missouri (27 percent), and is expected to be completed in April 2022. Fiscal 2019 research, development, test and evaluation (Navy) funds in the amount of $6,500,000 will be obligated at time of award; none of which will expire at the end of the current fiscal year. The Naval Air Systems Command, Patuxent River, Maryland, is the contracting activity. *Small Business https://dod.defense.gov/News/Contracts/Contract-View/Article/1682676/

Toutes les nouvelles