Preliminary Consortium Agreement for the European Modular and Multirole Patrol Corvette Signed today at EURONAVAL

On the same subject

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  July 28, 2020 | International, C4ISR

  US Army begins experimenting with new network tools

  Andrew Eversden WASHINGTON — The U.S. Army's combat capabilities development team kicked off a monthslong experiment last week to test emerging technologies that could be added into the service's tactical network. The third annual Network Modernization Experiment at Joint Base McGuire-Dix-Lakehurst in New Jersey started July 20 and ends Oct. 2. NetModX provides an opportunity for the Combat Capabilities Development Command's C5ISR Center — or Command, Control, Communication, Computers, Cyber, Intelligence, Surveillance, and Reconnaissance Center — to perform field tests with emerging capabilities that have largely been tested in the lab. Field tests with simulated threat environments, as opposed to lab tests, are important because technologies react in unexpected ways due to realities like different types of trees or terrain. This year's theme for NetModX is mission command and command-post survivability, which means participants will focus on technologies that could be fielded in the Army's Integrated Tactical Network Capability Set '23 and Capability Set '25 — future iterations of network tools that the Army plans to deliver to soldiers every two years. In this year's test, the C5ISR Center is testing communications capabilities that allow for distributed mission command systems across the battlefield “and wider area,” said Michael Brownfield, chief of the future capabilities office at the C5ISR Center. “We've learned by watching our enemies fight, and we know that to survive on the battlefield, No. 1, they can't be able to see us,” Brownfield told C4ISRNET in an interview. “And No. 2, we have to distribute our systems across the battlefield to give them multiple targets and multiple dilemmas in order to survive.” NetModX is also testing network resiliency capabilities that could be delivered as part of Capability Set '23. Preliminary design review for the capability set is scheduled for April next year. To test the effectiveness of the resiliency projects the center developed in the lab, the C5ISR Center created a “state-of-the-art red cell” that attacks the network using enemy's tactics, techniques and procedures, according to Brownfield. The goal is to make sure the technology can withstand electronic attacks and allow for continuous operations in contested environments when in the hands of deployed soldiers. “What resiliency means to us is the network bends, it doesn't break,” Brownfield said. “And the commanders have the information they need and the coordination that they need to fight the battle.” A modular radio frequency system of systems is undergoing tests, and Brownfield says it will “revolutionize” the fight on the battlefield. The system automatically switches between primary, alternate, contingency and emergency, or PACE, radios by sensing if radio frequencies are being jammed. The system then responds by automatically switching radio channels to allow for seamless communications in a contested environment. Currently, “it's kind of hard to switch to alternate comms when the person you're talking to is on their primary, not their alternative comms,” Brownfield said. “And the process is very slow. It's human-driven.” Now, the automatic PACE system senses the environment in milliseconds, he said. At last year's experiment, which focused on network transport capabilities to support precision fires for multidomain operations, the center experimented with radios that could flip to new channels on their own, while launching brute force and other more sophisticated attacks against the radios to see how much stress they could handle before passing data became impossible. This year will be a little different. “This year, we're pairing different radios together and see how they can work to actually change the type of modulation schemes that we use to maneuver in cyberspace around for continuous operations while under enemy attack and under contested electronic warfare conditions,” Brownfield said. One of the top priorities for this year's experiment is allowing for projects leaders to bring their technology into to the field, no matter what stage of development they are in, to be tested in an “operationally relevant environment,” Brownfield said. The team then collects data on how the technology performs and puts it into a database where it can be queried to answer specific performance questions. “So we can ... ask the database questions like, ‘What was my latency with these two radios at this point in time,' and start to understand the true metrics of how the systems performed in the field,” Joshua Fischer, acting chief of systems engineering, architecture, modeling and simulation at the C5ISR Center, told C4ISRNET. He added that those involved are also looking at network throughput. https://www.c4isrnet.com/yahoo-syndication/2020/07/24/us-army-begins-experimenting-with-new-network-tools/

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  February 26, 2020 | International, Aerospace

  Britain confirms new nuclear warhead project after US officials spill the beans

  By: Andrew Chuter LONDON — The British government has confirmed it is developing a new nuclear warhead for its missile submarines, days after the U.S. revealed the program was going ahead before Parliament had been informed. In a written statement to Parliament, Defence Secretary Ben Wallace confirmed Feb. 25 that Britain is working on a new warhead to equip it's Trident missile-armed nuclear submarine fleet. “To ensure the Government maintains an effective deterrent throughout the commission of the Dreadnought Class ballistic missile submarine we are replacing our existing nuclear warhead to respond to future threats and the security environment,” Wallace said. The announcement was not expected to be made prior to publication of the defense, security and foreign policy review scheduled for late this year. But the Conservative government's hand was forced when U.S. officials revealed last week the program was up and running. That caused a stir in the U.K., as high-profile programs like the nuclear deterrent are usually announced in Parliament first. It's only a courtesy, but if Parliament is not informed first, ministers can be forced to attend the House of Commons to make a statement. “The decision is basically a forgone conclusion, but the announcement has come sooner than expected. We were looking at probably next year but certainly not before the defense and security review due for release towards the end of the year,” said David Cullen , the director at the U.K.-based Nuclear Information Service, an independent organization promoting awareness of nuclear weapons issues. Adm. Charles Richard, commander of U.S. Strategic Command, and Alan Shaffer, the Pentagon's deputy undersecretary of defense for acquisition and sustainment, separately made statements that Britain is pursuing development of its own version of the W93 warhead, which is in the assessment phase for the U.S. military ahead of replacing U.S. Navy W76 warhead. “It's wonderful that the U.K. is working on a new warhead at the same time, and I think we will have discussions and be able to share technologies,” Shaffer told an audience at the Nuclear Deterrence Summit, hosted in Washington by ExchangeMonitor. Shaffer said the W93 and the British weapon “will be two independent development systems.” Richard, in testimony prepared for the Senate Armed Services Committee, said Feb. 20 that the W93 will “support a parallel replacement warhead program in the United Kingdom.” Wallace told Parliament that the Defence Ministry's “Defence Nuclear Organisation is working with the Atomic Weapons Establishment: to build the highly skilled teams and put in place the facilities and capabilities needed to deliver the replacement warhead; whilst also sustaining the current warhead until it is withdrawn from service. We will continue to work closely with the US to ensure our warhead remains compatible with the Trident.” The new British warhead will replace the existing weapon, known as the Trident Holbrook, which equips the four Vanguard-class submarines charged with providing Britain's nuclear deterrence capability. Cullen noted that the existing British weapon is unlikely to be very different from America's W76. “They are both fitted to the same Trident missile used by Britain and the U.S. Our assumption is the two warheads are very close, if not virtually identical," he said. The Atomic Weapons Establishment in the U.K. is undertaking a life-extension program on its stock of warheads, including replacing some electronics and systems to improve accuracy and provide performance benefits. The Trident Holbrook entered service along with the Vanguard-class submarines in the mid-1990s. Britain plans to replace the subs in the early 2030s with four new Dreadnought-class subs. Work on the £31 billion (U.S. $40 billion) boat program is already underway. Britain is also spending billions of pounds building infrastructure to support the Atomic Weapons Establishment's development, building and testing of a new warhead at sites in southern England and Valduc, France, where Britain is cooperating in hydrodynamic experiments with the French Alternative Energies and Atomic Energy Commission as part of a wider nuclear agreement. Cullen said there is little in the public domain on the delivery timetable for the current warhead updates. “They started delivery of the life-extended warheads around 2016/2017. The warheads will last up to another 30 years if you assume they are doing similar changes to updates being undertaken by the U.S.,” he said. “I expect Mk4A, [as the updated weapon is referred to], to come out of service in the mid-2040s with the replacement warhead being available from the late 2030s at the earliest.” Britain and the U.S. have cooperated on nuclear weapons development for decades. In 1958, they signed what is known as the Mutual Defence Agreement to formalize that arrangement. That pact remains in place and is renewed about every decade. It was last signed in 2014. https://www.defensenews.com/global/europe/2020/02/25/britain-confirms-new-nuclear-warhead-project-after-us-officials-spill-the-beans/

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  November 24, 2020 | International, Aerospace

  NATO Partners Collaborate to Develop Next Generation of Medium Multi-Role Helicopters

  France, Germany, Greece, Italy and the United Kingdom announced the launch of a multinational project on Next-Generation Rotorcraft Capabilities on 19 November 2020. The project is dedicated to the modernization of existing rotorcraft fleets and is one of NATO's High Visibility Projects (HVP). The project highlights NATO Allies' commitment to maintain a technological edge and to pursue multinational cooperation whenever possible. It aligns with Europe's desire to reduce dependency on U.S. defence equipment. A significant number of medium multi role helicopter capabilities currently operated by Allies will reach the end of their life cycle in the 2035 – 2040 period and beyond, with the subsequent need for replacements. The Next Generation Rotorcraft project aims to develop a solution for these upcoming requirements, leveraging a broad range of recent advances in technology, production methods, as well as operational concepts. Over the coming years, experts from all five nations will cover an exhaustive programme of work, starting with defining a robust Statement of Requirements and a multi-phase cooperation plan. The Defence Ministers of the five Allies signed a Letter of Intent to develop an entirely new helicopter capability. The signature was added virtually from the capitals of participating nations. “By investing our resources and channeling our development initiatives through a multinational framework, we are making sure Allies are equipped with the best available capabilities, which helps to maintain NATO's technological edge," stressed NATO Deputy Secretary General Mircea Geoană. https://www.defenseworld.net/news/28368#.X71e6s1KiUk