Join DASA to launch the search for the future of the Naval operating environment

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  22 mai 2019 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité, Autre défense

  DARPA: Discover DSO Day Announced

  DARPA's Defense Sciences Office (DSO) will host Discover DSO Day (D3) on June 18, 2019, to facilitate discussion of technical research thrusts outlined in a new office-wide Broad Agency Announcement (BAA) solicitation expected in mid-June. Additionally, D3 will familiarize participants with DSO's mission and streamlined business practices designed to simplify the proposal process and accelerate the timeline from idea approval to research start date. The event will take place in the DARPA Conference Center, Arlington, Virginia, from 8:45 a.m. to 5:00 p.m. EDT, and the audio also will be webcast. Registration is required to attend in person or via webcast. One of six technical offices at DARPA, DSO identifies and pursues high-risk, high-payoff research initiatives across a broad spectrum of science and engineering disciplines and transforms them into game-changing technologies for U.S. national security. “D3 is an opportunity for the broader science and technology community to engage with DSO as we highlight key technical areas we're focusing on in the coming year,” said Valerie Browning, director of DSO. “We encourage potential proposers from small companies, universities, research centers and large companies to join us. We especially encourage those who've never done business with DARPA to come and learn about DSO and let us hear your novel ideas in the areas we're interested in.” Panels of DSO program managers will discuss concepts and ideas they are pursuing in each of the four technical areas listed below. Participants will have the opportunity to ask questions following each panel presentation: Frontiers in Math, Computation & Design: The increasingly complex, technologically sophisticated, fast-paced and dynamic military operational environment imposes fundamental challenges in how we design and plan for future military needs. The DoD implications of these trends drive a need for new math, computation, and design tools that enable trusted decision making at increased speed and with known confidence levels. Topics of interest under this domain include, but are not limited to, the following: (1) mathematical, computational, and design frameworks and tools that provide robust solutions to challenging DoD problems such as planning, optimization, and platform design; (2) fundamental scientific underpinnings and limits of machine learning (ML) and artificial intelligence (AI); and (3) alternative computing models, architectures, and substrates for faster, more robust decision making. Limits of Sensing & Sensors: Sensing and measurement of signals ranging from “DC to daylight” are ubiquitous to military systems and missions. Surveillance, navigation, warfighter health monitoring, and target ID/tracking are just a few examples of missions and/or applications that rely on various sensing modalities. Topics of interest under this domain include, but are not limited to, the following: (1) new sensing modalities, (2) fundamental sensing limits, (3) engineered materials that enable novel optics and imaging capabilities, (4) fundamental and practical limits of quantum enabled sensing and metrology, and (5) practical and deployable sensing and sensor designs. Complex Social Systems: Understanding social behavior and the dynamics of complex social networks is critically important for many military operations including stability, deterrence, compellence, counter-terrorism, shaping the environment, training, and mission planning. Additionally, increasingly robust machine capabilities in the form of automation, platforms, and artificial intelligence (AI) will fundamentally change how human teams frame problems, plan, and operate at tempo and manage complexity. Topics of interest under this domain include, but are not limited to, the following: (1) accurate and scientifically validated models of the social dynamics underlying different kinds of conflict; (2) capabilities to improve understanding of causality in complex social systems; (3) artificial intelligence and other tools that enable improved human-machine symbiotic decision-making; and (4) new concepts in war-gaming and simulations to identify and understand options for deterrence and stability operations. Anticipating Surprise: Ultimately, the goal of DSO R&D investments is to ensure that U.S. warfighters have access to the most advanced technologies. Research funded under this thrust area supports scientific and technological discovery that leads to “leap ahead” capabilities for enhanced military readiness across multiple operational domains. Example topics of interest under this domain include, but are not limited to, the following: (1) novel functional and structural materials and manufacturing processes; (2) materials for harsh environments; (3) defense against Weapons of Mass Destruction/Weapons of Mass Terror (WMD/WMT) threats; (4) energetic materials; (5) new propulsion concepts; and (6) novel approaches to energy storage and power generation. For D3 agenda and registration instructions, please visit: https://www.fbo.gov/spg/ODA/DARPA/CMO/DARPA-SN-19-52/listing.html https://www.darpa.mil/news-events/2019-05-20a

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  22 mai 2024 | International, Terrestre

  US, Gulf states meet for first security forum since war in Gaza

  The group will discuss better coordination on security in a time when the region is facing multiple crises.

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  12 février 2020 | International, Aérospatial, Naval

  Can France Eventually Replace Its Single Aircraft Carrier?

  by Robert Farley Follow drfarls on TwitterL Key Point: Paris has a long history of building aircraft carriers, including their current nuclear-powered Charles de Gaulle. If France wants to remain a relevant great power, it needs to think about what comes next after its carrier reaches retirement. France's first carrier entered service in the interwar period, but for a very long time the French navy trailed behind international counterparts in naval aviation. This changed in the Cold War, however, and today France operates the world's most advanced carrier outside of the U.S. Navy. How did France build its naval aviation force, what does it do today and what direction will France take next? The History of French Carriers Soon after World War I, France joined the international carrier community through the conversion of the battleship hulk Bearn. Although large, Bearn did not carry many aircraft and never actively participated in combat, even during World War II. The construction of two additional large carriers was suspended by World War II, but after the war the French navy gained access to light carriers transferred from Britain and the United States. Four in total, these carriers helped the French navy develop its naval aviation muscles. The next step was big; France constructed a pair of CATOBAR aircraft carriers, Clemenceau and Foch. Commissioned in 1961 and 1963, the ships displaced 30,000 tons and could carry around forty modern aircraft. A third carrier, the much larger Verdun, was cancelled before being laid down. Clemenceau and Foch, operating the F-8 Crusader and later the Super Etendard, would form the backbone of the world's second largest carrier force for the latter half of the Cold War. After nearly forty years of hard service, the two ships were decommissioned in favor of France's next carrier, the nuclear-powered Charles de Gaulle. https://nationalinterest.org/blog/buzz/can-france-eventually-replace-its-single-aircraft-carrier-122231