TSA Estimates It Will Spend $1 Billion On New Checkpoint Capabilities

Sur le même sujet

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  18 juin 2024 | International, Terrestre

  Citing missile mismatch, Lockheed snarls at HIMARS challenge in Europe

  "If Germany was to opt for PULS, they could not gain access to our missiles,” a Lockheed Martin exec said, referring to a competing system from Elbit.

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  10 mars 2020 | International, C4ISR

  Pentagon Seeks New SatCom Tech For ‘Fully Networked C3’

  "Our fully networked C3 [Command, Control, & Communications] will look completely different" from current satellites and terminals, said OSD's Doug Schroeder. By THERESA HITCHENS SATELLITE 2020: The Pentagon wants industry ideas on how to craft a “fundamentally new architecture” for command, control and communications (C3) that will allow “any user using any terminal to connect to any other user using any other terminal,” says Doug Schroeder, who oversees the effort under the Office of Research and Engineering (R&E). This kind of omnipresent, all-service connectivity across land, sea, air, and space is essential for the Pentagon's rapidly evolving of future war, known as Joint-All Domain Operations. “Our Fully Networked C3 communications will look completely different. We have a new vision. We're crafting it with the help of industry,” he said. “We're relying on very heavily on industry, starting with this Broad Agency Announcement dated March 6,” which asks for companies to submit white papers in short order. According to Schroeder, the Space Development Agency (SDA) will be the funding authority. Vendors whose short, 10 to 15 page white papers are chosen will be invited at the end of April to a Pitch Day. Winners then will be given three months to develop a proposal; contracts for prototypes will be granted 24 months later. Speaking to a relatively sparse audience here at the annual commercial satellite industry conference, Satellite 2020 — which is underway despite the threat of the COVID-19 Coronavirus — Schroeder stressed: “We are going to take our new direction from you.” The new strategy, called Fully Networked C3 (FNC3), is being spearheaded by R&E director Mike Griffin and his assistant director for FNC3, Michael Zatman. According to the BAA, the first issued under the effort, the new strategy is being designed to “enable the DoD to reliably communicate with all its tactical and strategic assets.” C3 is one of Griffin's Top Ten areas of technology innovation for which DoD is developing an agency-wide development strategy. Specifically, DoD now is looking for “Beyond-Line-Of-Site (BLOS) communications systems for airborne, surface, and subsurface systems that is [sic] compatible with both FNC3 enabled systems and legacy systems,” the BAA states. The BAA calls for White Papers to be submitted by March 30 for three different types of BLOS technologies: 1. Protected Radio Frequency (RF) BLOS Communications. 2. Multi-User/Multi-Point High-Data-Rate Laser Communications. 3. Communications with submerged assets. R&E intends to “develop, prototype, and demonstrate each innovative communications capability with the goal of transitioning the technologies into programs of record,” the BAA said. To ensure speedy results, DoD will use Other Transaction Authority (OTA) for prototyping (found under 10 U.S. Code § 2371b.) Much of the detail about the effort is contained in classified annexes. What we do know: Beyond-Line-Of-Sight communications relayed through satellites generally require equipping platforms — such as aircraft, ships, and ground vehicles — with high-throughput voice and data links, capabilities all of the services have expressed interest in. In particular, after years of little progress, Griffin has reinvigorated DoD interest in optical communications via laser links, in large part due to fears about Russian and Chinese RF jamming. Commercial industry has been rushing to develop optical links to enable satellite-to-satellite data transmission, and the Space Development Agency is interested in that capability for its so-called transport layer of small satellites in Low Earth Orbit. Radio-frequency communications with submarines when underwater are generally limited to terse text messages, transmitted at very low frequencies (three to 30 kilohertz) and extremely low frequencies (three to 300 hertz) and requiring very large antennas to receie them. Research work is ongoing at MIT on how to link traditional underwater sonar to airborne RF receivers, a methodology called Translational Acoustic-RF) communication. Research also is ongoing, including at MIT's Lincoln Lab, on using narrow-beam lasers to allow one underwater vehicle to communicate with another. BLOS communications can also be accomplished without using satellites. Alternative method include tropospheric scatter using microwave radiation, high frequency (HF) wireless, unmanned aerial vehicle (UAV) relays, and passive reflector systems. https://breakingdefense.com/2020/03/pentagon-seeks-new-satcom-tech-for-fully-networked-c3

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  16 décembre 2019 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité

  Slower-than-expected economic growth to help Canada's defence spending numbers

  Lee Berthiaume OTTAWA -- The federal government is predicting Canadian defence spending will inch closer to its NATO promises in the coming years than originally expected -- though not because Ottawa is planning to send new money the military's way. All NATO members, including Canada, agreed in 2014 to work toward spending the equivalent of two per cent of their gross domestic products on defence within the next decade as the military alliance sought to share the burden of defending from new threats like Russia and China. Two years ago, when they unveiled their defence policy, the Liberals said the government would hit 1.4 per cent by 2024-25. But Defence Minister Harjit Sajjan this week said, without providing details, that defence spending would instead reach 1.48 per cent of GDP. An increase of that size could represent close to $2 billion more per year for the military. However, the Department of National Defence told The Canadian Press that there are no new investments on the horizon for the Canadian Armed Forces beyond what's already in the Liberals' policy. Instead, Defence Department spokesman Daniel Le Bouthiller attributed the change to slower-than-expected economic growth over the next few years and more spending on non-military specific activities like veterans' benefits and the Canadian Coast Guard. The government has included such activities in its calculations since 2017 to try to address complaints from the U.S. and other NATO allies that Canada was not investing enough in its military. NATO approved the change. "Approximately two-thirds of the increase from 1.40 to 1.48 per cent is due to increased (other government department) forecasts and one-third due to fluctuating GDP forecasts," Le Bouthillier said in an email. Canada currently spends about 1.31 per cent of GDP -- a common measurement of a country's economic output -- on defence and has no plan to reach NATO's two per cent benchmark, a fact that has made it a target for U.S. President Donald Trump. Trump labelled Canada "slightly delinquent" on defence spending during a meeting in London last week in which he publicly grilled Prime Minister Justin Trudeau about Canada's number before subsequently stepping up his calls for the government to meet the NATO target. "He's not paying two per cent and he should be paying two per cent," Trump said during a meeting with German Chancellor Angela Merkel on Dec. 4. "It's Canada. They have money and they should be paying two per cent." The Liberal government has in fact refused to say whether it believes in the two-per-cent target and has instead repeatedly pointed to Canada's contributions of forces and equipment to NATO missions in Latvia, Iraq and other places as a better measurement of its contributions to the military alliance. The spending target is an imperfect way of measuring how much individual countries are contributing, said Stefanie von Hlatky, an expert on NATO and the military at Queen's University in Kingston, Ont. But all allies are facing pressure to show Trump that they are stepping up on defence spending, she said, which is doubly true for Trudeau after his meeting with the U.S. president in London. "I think there's a little bit of pressure now to maybe update those numbers and probably some rejoicing that it looks better on paper," von Hlatky said. "If we're looking to impress Trump with these minor adjustments, maybe it's all for naught. But there is definitely added pressure with every NATO meeting and NATO summit. And we know it's going to come up as long as Trump is president." Conservative defence critic James Bezan accused the Liberal government of playing a numbers game to make Canada look better rather than investing in the Armed Forces. "It's a sad state of affairs for our military heroes when Justin Trudeau can only improve defence spending figures by engineering a made-in-Canada recession and playing a shell game with other departments' budgets to inflate the numbers," he said. This report by The Canadian Press was first published on Dec. 13, 2019. https://www.ctvnews.ca/politics/slower-than-expected-economic-growth-to-help-canada-s-defence-spending-numbers-1.4728602