Faulty CrowdStrike Update Crashes Windows Systems, Impacting Businesses Worldwide

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  3 octobre 2018 | International, C4ISR

  DARPA Selects Teams to Explore Underground Domain in Subterranean Challenge

  Self-funded teams also invited to compete; media teleconference with program manager Sept. 27 OUTREACH@DARPA.MIL The world beneath us leaves much to be discovered. These uncharted environments pose immense challenges to military and emergency personnel as they respond to threats from adversaries or natural disasters. DARPA has selected nine teams to compete in the Subterranean (SubT) Challenge – seven in the physical Systems track and two in the Virtual track – to develop new approaches to rapidly map, navigate, and search underground environments. The competition seeks to better equip warfighters and first responders to explore human-made tunnel systems, urban underground, and natural cave networks that are too dangerous, dark, or deep to risk human lives. SubT program manager, Timothy Chung, will be available for media Q&A at noon EDT, Sept. 27. Interested reporters must contact outreach@darpa.mil for teleconference details. The SubT Challenge physical Systems and software-focused Virtual competitions aim to create a community of multi-disciplinary teams from distinct fields to foster breakthrough technologies in autonomy, perception, networking, and mobility for underground environments. Teams in the Systems competition will develop and demonstrate physical systems in real-world environments. DARPA has selected seven teams to compete in the funded track of the Systems competition: Carnegie Mellon University Commonwealth Scientific and Industrial Research Organisation, Australia iRobot Defense Holdings, Inc. dba Endeavor Robotics Jet Propulsion Laboratory, California Institute of Technology University of Colorado, Boulder University of Nevada, Reno University of Pennsylvania Teams in the Virtual competition will use simulation models and physics-based environments focusing on software-driven advances. The following organizations have received a contract to compete in the DARPA-funded track of the Virtual competition: Michigan Technological University Scientific Systems Company, Inc. Teams participating in the challenge will be tasked with designing and developing novel solutions that address the challenges of subterranean environments in circuits for each of the subdomains to include tunnel systems, urban underground, and natural cave networks, culminating with a final event encompassing elements from all three environments. DARPA also is seeking self-funded competitors for both the Systems and Virtual competitions. Self-funded teams will compete for prizes in each of the subdomain circuits. DARPA-funded and self-funded teams will vie for a $2 million prize in the Systems track, while the winner of the Virtual track will earn a $750,000 prize. Competitors Day will take place Thursday, Sept. 27, to convey the vision, schedule, registration information, and additional details for the DARPA Subterranean (SubT) Challenge, engage potential entrants, and provide a forum for technical exchange and teaming opportunities. For additional information on the DARPA Subterranean Challenge, please visit www.subtchallenge.com. Please email questions to SubTChallenge@darpa.mil. Image Caption: The DARPA Subterranean Challenge explores innovative approaches and new technologies to rapidly map, navigate, and search complex underground environments. Click below for high-resolution image. # # # Media with inquiries should contact DARPA Public Affairs at outreach@darpa.mil Associated images posted on www.darpa.mil and video posted at www.youtube.com/darpatv may be reused according to the terms of the DARPA User Agreement, available here: http://go.usa.gov/cuTXR. https://www.darpa.mil/news-events/2018-09-26

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  26 mai 2020 | International, Aérospatial

  US Army Advances Air Launched Effects Programme

  The US Army's Future Vertical Lift (FVL) Cross-Functional Team (CFT) will continue flight trials in the fourth quarter of this year as it transitions into the next phase of its Air Launched Effects (ALE) programme, service officials have disclosed. The decision follows initial flights tests conducted at Yuma Proving Ground, Arizona, between February and March, during which the Area-I Altius 600 unmanned aircraft systems (UAS) were for the first time forward-launched at low altitudes in the hover position from UH-60 Black Hawk helicopters in support of the ALE concept. The Altius 600 UAS being launched from a UH-60 helicopter at low altitudes and in the hover position during a trial. Speaking to Janes from the FVL CFT's headquarters at Redstone Arsenal, Alabama, Future Attack Reconnaissance Aircraft (FARA) Integration Lead and Plans/Requirements Officer Lieutenant Colonel Anthony Freude and Jeff McCoy, Product Lead for the Command, Control and Effects Product Office, PM Unmanned Aircraft Systems (UAS) confirmed the forthcoming flight tests would be designated ‘Project Convergence'. Industry sources told Janes that flight tests were scheduled to be conducted in September. The ALE programme has been designed to enhance the army's ability to conduct multi-domain operations by using autonomous air vehicles as part of a wider FARA “eco-system”. Expected to penetrate enemy air-defence systems, air vehicles must be capable of creating “chaos in enemy decision spaces” to enable freedom of movement for friendly forces across a battlespace. Air vehicle mission sets have been divided by the CFT into detect, identify, locate, and report (DLIR); disrupt; decoy; and lethal categories. Mission sets will be enabled by a series of active and passive payloads that could “stimulate” and confuse enemy air-defence systems, service officials added. https://www.uasvision.com/2020/05/26/us-army-advances-air-launched-effects-programme/

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  25 juin 2020 | International, Aérospatial

  Countering missile threats means addressing the present while planning for the future

  By: Ian Williams In 2017, I helped author the CSIS report “Missile Defense 2020,” a broad look at the history, status and future of the U.S. homeland missile defense system known as Ground-based Midcourse Defense. The report argued that the establishment of GMD had put the United States in an advantageous position relative to the North Korean missile threat, but this advantage would be short-lived if the United States failed to improve GMD through incremental milestones and regular testing. GMD has had some notable achievements with this strategy. The Pentagon, however, seems to be moving away from this proven approach to GMD, attempting great leaps rather than manageable steps. This riskier approach could make the United States less secure over the near and long term. Until recently, GMD had been following a well-defined road map, with good results. After a series of flight-test failures from 2010-2013, the Missile Defense Agency began a rigorous effort to root out anomalies within the system's Ground-Based Interceptors, or GBI. MDA carried out a successful intercept in 2014, followed by intercepting an intercontinental ballistic missile-class target for the first time in 2017. In 2019, GMD engaged an ICBM target with a salvo of two GBIs, marking another first for the system. MDA also expanded the fleet to 44 GBIs and is constructing a new Long Range Discrimination Radar in Alaska to provide the system much-needed sensor support. These achievements were supposed to be followed by an incremental modernization of the GBIs. The plan was to incorporate a new Redesigned Kill Vehicle around the year 2020. The RKV would be similar in concept to those currently deployed but incorporate new technologies and nearly 20 years of lessons learned. Another part of the plan was to give the GBIs a new booster, one that gave the war fighter the option of using either two or three stages, thereby providing the system more time and space to engage incoming missiles. MDA also set its sights on a set of longer-term objectives. These goals included a space-based sensor layer for tracking missile threats, and a GBI equipped with multiple kill vehicles that would greatly expand the capacity of the GBI fleet. While the volume kill concept had great appeal, MDA recognized the need for a developmental step between the current kill vehicles and a more advanced, unproven concept. Historically, U.S. missile defense has done best when pursuing steady, achievable goals. The highly successful Aegis Ballistic Missile Defense program, for example, has consistently adhered to the mantra: “Build a little, test a little, learn a lot.” The RKV program, however, ran into delays. Yet, rather than continue trying to fix the program, the Pentagon opted to abandon it and skip directly to a more advanced, multi-kill vehicle approach called the Next Generation Interceptor. NGI is an ambitious, 10-plus year endeavor that carries significant risk. In the near term, it means that the president's goal to add 20 more GBIs to the fleet will go unmet, as those GBIs were supposed to be capped with RKVs. Any expansion to the GBI fleet before 2030 will require the design and construction of a modernized unitary kill vehicle of some kind. Absent any effort to expand or modernize the GBI fleet, homeland missile defense will likely fall behind the North Korean missile threat while NGI matures over the next 10 years. The decline will increase U.S. vulnerability to coercion by North Korean leader Kim Jong Un at a time when the U.S. military is scrambling to address Chinese and Russian aggression. Furthermore, a major delay of NGI a decade from now (or worse, a failure for NGI to materialize at all) would leave the United States with a fleet of GBIs falling rapidly into obsolescence, squandering decades of resources and effort. To be clear, the United States should continue developing NGI. Missile threats to the U.S. homeland continue to grow at an alarming pace, in quantity and complexity. But the Pentagon and Congress should support these longer-term efforts while still investing in nearer-term options that keep U.S. homeland defenses current to North Korean missile capabilities, hedge against NGI failure and preserve U.S. investments in the GMD system. A potential path forward may lie in the Senate's version of the fiscal 2021 National Defense Authorization Act, which contains draft language that would require the deployment of 20 additional GBIs equipped with an interim, unitary kill vehicle by 2026. Three years ago, we titled our study of GMD “Missile Defense 2020” because we believed that this year would be the start of a new chapter in U.S. homeland missile defense. Obviously, much has changed with the cancellation of RKV. Yet, despite all its challenges, this year may still provide the opportunity to make the kind of decisions that will strengthen our national security in the near and long term. https://www.defensenews.com/opinion/commentary/2020/06/24/countering-missile-threats-means-addressing-the-present-while-planning-for-the-future/