6 avril 2021 | International, Naval
BAE Systems secures Future Maritime Support Programme contracts worth over £1 billion
The contracts, worth up to £1.3 billion over five years, will commence on 1 October 2021 following a transition period
15 juillet 2019 | International, Autre défense
BY DAVID VERGUN
Information technology is the backbone of today's modern battlefield and even more important in a constantly evolving security climate.
That's why digital modernization is more important than ever. To usher in digital modernization, the DOD chief information officer has launched its first Digital Modernization Strategy, underpinned by four modernization pillars: cloud; artificial intelligence; command, control and communications, known as C3; and cybersecurity.
First, DOD Chief Information Officer Dana Deasy said, an enterprise cloud will be created that will enable information sharing across the entire military and most importantly, to the warfighters on the tactical edge. Also, the enterprise cloud will deliver the next generation of applications that the warfighters will need to succeed.
Second, for the enterprise cloud to effectively and efficiently enable information sharing on a vast scale, it will be powered by artificial intelligence and machine learning.
To develop and deliver AI to the enterprise cloud, DOD needed to create the Joint Artificial Intelligence Center, known as the JAIC, Deasy said.
The JAIC "will be used by all the services, which will be the way in which we start to create new AI solutions at scale – that can be used across the department," he added.
Third, is the ability to communicate to the warfighter with C3, Deasy said, which is "how do we ensure that we can get the end results from our cloud, from our AI solutions out to the tactical edge, out to the warfighter."
Fourth, to prevent the department's technology from being compromised, it must be protected by defensive and offensive cyber capability, he said, noting that the Defense Department must be resilient when dealing with inevitable attacks from adversaries.
"The Digital Modernization Strategy is all about the warfighter," Deasy said. "In everything we're building we're always challenging ourselves and asking: Are we doing this in the most thoughtful way that's going to enable the warfighter to be successful?"
 
					6 avril 2021 | International, Naval
The contracts, worth up to £1.3 billion over five years, will commence on 1 October 2021 following a transition period
 
					6 juillet 2020 | International, Aérospatial
By: Valerie Insinna WASHINGTON — The U.S. Air Force's long-planned test of an airborne laser weapon aboard a fighter jet has been delayed until 2023 due to technical challenges and complications spurred by the ongoing coronavirus pandemic, its program head said. The Air Force's Self-Protect High Energy Laser Demonstrator program, or SHiELD, had originally planned to conduct its first flight demonstration in 2021, but the test has been pushed two years back, said Jeff Heggemeier, SHiELD program manager for the Air Force Research Laboratory. “This is a really complex technology to try to integrate into that flight environment, and that's ultimately what we're trying to do with this program, is demonstrate that laser technology is mature enough to be able to integrate onto that airborne platform,” he told Defense News in a June 10 interview. “But even things like COVID, and COVID shutting down the economy. That has impacts.” Beyond that, the future of using laser weapons aboard fighter aircraft is even more unclear. The goal of SHiELD was to give combat jets a way to counter missiles shot by an enemy aircraft or by air defense systems on the ground. But in May, Mike Griffin, the Pentagon's undersecretary of defense for research and engineering, noted that he was “extremely skeptical” that an airborne laser could be used for missile defense. Asked what that meant for SHiELD, Air Force acquisition czar Will Roper acknowledged that the service is rethinking how it could best use directed-energy technologies. Perhaps the most optimal use for SHiELD wasn't onboard a fighter, he said. “What I've told that team is, let's have a dialogue,” Roper said during a June 9 event hosted by the Mitchell Institute for Aerospace Studies. “Let's understand the different power levels and what they should correspond to, and let's not make the highest power level that we can dream up and the mission that's the sexiest be the thing that drives us.” “What I expect to get laser weapons to the goal line has been the humble, but important and very worrisome small drone threat. They continue to show up, they're difficult to attribute — we don't know who is sending them to our installations and tests and things of that nature, and we can't afford to shoot missiles at them,” he added. “So this is a perfect threat to make laser weapons real, and once they're real, we'll do what the military does. We'll look to scale the power.” Heggemeier said there are many ways the Air Force could spin off laser technologies developed by the SHiELD program, but it's critical the service continue with development so it can gauge the maturity and usefulness of the capabilities. “I think it's important for us to first remember what the whole point of SHiELD is. The whole point of SHiELD is not an acquisition program where we're turning out hundreds or tens of these laser systems for operational use. What we're trying to do with SHiELD is exactly answer those questions of: ‘Is laser technology mature enough to go on an airborne platform? Have we solved enough of those technical challenges that this is now a feasible thing?' Because there is that concern.” He also drew a distinction between the tactical, self-defense capability a SHiELD laser would give combat aircraft versus a more powerful laser capable of intercepting highly-advanced ballistic missiles, as the Missile Defense Agency has proposed. “You're not talking about these really, really long ranges. You're talking about a shorter range and different targets just to protect yourself or your wingman,” Heggemeier said. “Missile defense can mean a lot of things. Some of those missile defense missions are very, very hard, and some of them aren't quite so hard.” For now, at least, the Air Force's investment in directed energy remains stable. The service's budget lays out cash for high-energy lasers in multiple funding lines. For fiscal 2021, it requested $15.1 million for basic research and $45.1 million for applied research for high-energy laser technology, as well as another $13 million for high-power, solid-state laser technology. In FY20, the service received $14.8 million for basic research and $48.2 million for applied research for laser technologies. SHiELD is comprised of three elements: the laser itself, which is being developed by Lockheed Martin; the beam control system made by Northrop Grumman; and the pod that encases the weapons system, from Boeing. Heggemeier said the pod is under construction, with integration of the laser and beam control system planned to start next year. “A lot of the challenge is trying to get all of this stuff into this small pod. If you look at other lasers that are fairly mature, we have other laser systems that some other contractors have built that are ready to be deployed. But these are ground-based systems, and they are much, much more mature,” he said. In April 2019, the Air Force Research Lab conducted a ground test with a surrogate laser system — the Demonstrator Laser Weapon System, or DLWS, now in use by the Army. The demonstration involved the successful downing of several air-to-air missiles. “It turns out the DLWS system, when you take everything into account, is a really good surrogate for the laser power on SHiELD,” Heggemeier said. Because both SHiELD and DLWS generate similar amounts of energy on target — in SHiELD's case, Heggemeier would only say that it amounts to “tens of kilowatts” — the surrogate test gave the lab a good idea how the laser physically affects a target. In 2019, the team conducted a flight test of a pod with the same outer mold line as the one under development by Boeing. The pod was mounted to an aircraft — Heggemeier declined to specify the model — and flown around Eglin Air Force Base, Florida, to help measure how vibrations, the force of gravity and other environmental factors might influence the performance of the weapon. Air Force Magazine reported in 2019 that aerial demonstrations of SHiELD would occur onboard an F-15 fighter jet. https://www.defensenews.com/air/2020/06/30/us-air-force-delays-timeline-for-testing-a-laser-on-a-fighter-jet/
 
					12 septembre 2019 | International, Terrestre
By: Andrew Chuter LONDON — Negotiations are underway on a production contract to update the British Army's fleet of Warrior infantry fighting vehicles, according to the Ministry of Defence official running the program. “We are now talking about how we go forward on production,” Marcus Bruton, the MoD's Warrior upgrade director said during an interview at the DSEI show Sept. 10. Bruton said the two sides were probably 18 months away from a contract allowing Lockheed Martin and its supply chain to start upgrading the Warrior. The effort to progress the long running Warrior capability sustainment development program into the manufacturing phase has come on the back of Lockheed Martin successfully achieving 20 battlefield mission assessments – a key milestone in the reliability growth test program now underway. The MoD said in March it would open manufacturing contract negotiations once it was satisfied with progress on reliability trials. In late August Lockheed Martin achieved that milestone. The company said that in cooperation with the British Army Armoured Trials and Development Unit, it had fired thousands of rounds from the new CTAI developed 40 mm cannon, driven more than 5,000 kms, and achieved the battlefield mission assessments with flying colors. Lockheed Martin Warrior program Director Lee Fellows said he is expecting a deal towards the back end of next year. The company is keen to get the production contract signed and sealed but “we need to get it right, so it will take as long as it needs to," he added. "Getting it done at pace and quality aequally important.” Quantities, the mix of variants and affordability are among the items due to be discussed. Discussions on how to overcome issues of design authority ownership is also part of the build up to a production contract, said the officials. BAE holds the design authority on the existing legacy Warrior, but Lockheed Martin holds the approval for the extensive upgrade — particularly the new turret. “The expectation is there will be a collaboration with BAE. We are talking with them already, that's part of the negotiations,” said Fellows. Neither executive will comment on what sort of upgrade numbers the British Army is looking at. Roughly 740 vehicles were delivered to the British Army starting 1988 but a number were lost in Iraq and Afghanistan. A number of vehicles have been earmarked for battlefield support duties that don't require a new turret. At one time the number of hulls to be updated was in the region of 380, but suppliers at a company briefing in March said that as the British Army downsized and budgets became more challenging the figure slipped to around 265 or lower. The Lockheed Martin executive said that the next 18 months or so will bring further reliability growth trials, but that the major risks have been removed and testing had not unearthed any significant problems. The update is considered one of the Army's top priorities alongside other vehicle programs, including the Challenger 2 tank upgrade and procurement of the Boxer mechanized infantry vehicle from German company Artec. Lockheed Martin was awarded a development deal to upgrade Warrior vehicles back in 2011, but the program has been dogged with problems slowing down progress towards a production deal by several years. The update program includes a new turret fitted with the CTAI cannon, electronic architecture, a modular protection systems and other enhancements. It's a much needed update. The current vehicle's inability to fire on the move is just one of a number of shortcomings deemed to make the Warrior obsolete by current battlefield standards. https://www.defensenews.com/digital-show-dailies/dsei/2019/09/11/uks-warrior-fleet-upgrade-about-18-months-away-from-kickoff