U.S. Air Force, Lockheed Martin Complete Another Successful Hypersonics Test

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  July 31, 2020 | International, Land

  BAE Systems’ $15 Billion Army Vehicle Program Hit by Covid Delay

  By Anthony Capaccio 30 juillet 2020 à 04:00 UTC−4 Initial deliveries of the U.S. Army's $15 billion multipurpose combat vehicle built by BAE Systems Plc have slipped at least five months because of startup woes compounded by coronavirus impacts on the company and its subcontractors. The first three production models in the planned 2,936-vehicle program were supposed to be delivered in March but are now delayed until mid-August following production challenges that included welding issues, parts availability, assembly line readiness and installation of advanced manufacturing capabilities. That was before Covid-19 caused further delays, the Army said in a statement. https://www.bloomberg.com/news/articles/2020-07-30/bae-systems-15-billion-army-vehicle-program-hit-by-covid-delay

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  May 6, 2020 | International, Aerospace

  Israel acquires FireFly loitering munition for close combat

  Seth J. Frantzman JERUSALEM — Israel's Ministry of Defense has procured the FireFly, a lightweight loitering munition designed for infantry and special forces. Jointly developed by Rafael Advanced Defense Systems and the MoD, FireFly's canister-deployed design with multiple rotors enables it to hover around buildings and attack concealed enemies that may be beyond line of sight or hiding in urban environments. FireFly is designed to fulfill a need that platoons and smaller units have on the modern battlefield for an unmanned system that is rugged and lightweight. Mini-UAVs are increasingly in demand for infantry use, and the ability to combine them with loitering munitions that can conduct surveillance and attack has become the next step for ground forces. FireFly was designed over the last 15 years based on sketches produced as far back as the Six-Day War, when Israeli soldiers had to fight in the early morning amid trenches in Jerusalem during the Battle of Ammunition Hill. Also taken into account during the design period were Israel's experiences fighting militants in close combat in urban areas, such as the Gaza Strip, as well as knowledge of the difficulties armies have faced in fighting in places like Mosul, Iraq, against the Islamic State group. Gal Papier, director of business development at Rafael's Tactical Precision Weapons Directorate, said the current FireFly model has a seeker, warhead and data link with electro-optical features that are similar to Rafael's larger Spike missile family. The Spike group of munitions includes precision-guided tactical missiles. The main difference is the addition of dual rotors so the FireFly can hover and remain stable in windy environments. “It's a different way of looking at missile guidance,” Papier said. “This is innovative and new — it's a missile that folds into a small canister.” First unveiled in 2018, Papier foresees the FireFly as “infantry's best friend,” enabling forces to both scout and attack. The warhead is small, coming in at only 400 grams, but Rafael says it is lethal enough for infantry and special forces missions. “Normally the targets are insurgents or suppressing machine guns or a sniper,” Papier explain, comparing the FireFly to UAVs that carry 20-kilogram payloads and must be launched by catapult. FireFly gives an operator up to 1.5 kilometers of line-of-sight use and 500 meters of non-line-of-sight use. It can return to the user with the click of a button, and its technology provides situational awareness to avoid collisions with obstacles. It can also operate during the day or night with a low acoustic signature. Its battery and warhead can both be replaced; the warhead can be swapped for another battery to provide double the 15-minute flying time for surveillance missions. The press of a button on the operator's tablet causes the warhead to slam into an enemy at up to 70 kph. It is also designed with safeguards, such as an abort capability. Rafael also foresees the FireFly launched from vehicles, with several units contained in a pod or “beehive” that would operate from inside the vehicle. This is in line with the increased use of smaller tactical UAVs with armored vehicles, and future battlefield concepts that foresee vehicles and infantry units operating in sync with numerous drones. “We are in [the] design stage of these pods, tailored for different vehicles. We see it as a building block,” Papier said. Israel's procurement of the FireFly and its deployment with infantry units are part of the country's multiyear plan to restructure its armed forces, known as “Momentum.” The plan also calls for increased digitization of land forces and for units to have access to more UAVs and technology. This is meant to bring intelligence assets as far forward as possible to battalion- and company-level units sharing information gathered by UAVs on a network. Papier noted that the increased deployment of loitering munitions like this will change infantry units as they decide how to make soldiers into dedicated drone operators. https://www.c4isrnet.com/unmanned/2020/05/05/israel-acquires-firefly-loitering-munition-for-close-combat/

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  July 31, 2020 | International, C4ISR

  From the lab to the battlefield: Soldiers put new network tools to the test

  Andrew Eversden The Army's new network tools, set to be deployed to units in 2021, were heavily influenced by a new factor: soldiers. Through exercises and training events, the Army's Network Cross-Functional Team received feedback on its design decisions for Capability Set '21, the set of new network tools set to be delivered to soldiers next year as part of the service's network modernization efforts. “This is the first time really in recent history that the network has really focused on soldier feedback. And it's important and it played a huge role in that,” said Col. Garth Winterle, project manager for tactical radios at the Army's Program Executive Office Command, Control, Communication-Tactical. The Army recently completed its critical design review of Capability Set '21 and is in the beginning stages of procuring network pieces for delivery. In the lead-up to making purchases, feedback from units helped show the differences between how the new network tools perform in the field versus in a lab. “Soldier ingenuity, leader know-how, the skill craft that our soldiers bring and the tradecraft they utilize in the field is a lot different than how we conceptualize it back here,” Col. Rob Ryan, deputy director of the Network CFT at Army Futures Command, said at a C4ISRNET event in June. Testing for the capability set has been ongoing in lab-run experiments and with limited field tests in the last few months. Through the field experiments, the Army modernization team received feedback from units on what volume of various capabilities the soldiers needed, what capabilities were usable and what “attributes” of each capability soldiers found to be more important than others, said Winterle. Disruptions caused by both the coronavirus pandemic and a deployment of the 82nd Airborne Division to the Middle East at the end of December forced the modernization team adjust its testing plans. Defender 2020, a massive exercise scheduled to take place in June with European allies, was altered. Army leaders had planned to use the event to test network equipment with allies. However, network tests are “back on the calendar” in the fourth quarter of fiscal 2020, Winterle said. “The design decisions that were made at critical design review are still up on the table for revision or reassessing after continual soldier feedback,” Winterle said. “This is a continual evaluation, continual process.” Maj. Gen. Peter Gallagher, director of the Network CFT, said in a June 9 webinar with industry that several testing events, like a Joint Warfighting Assessment and Defender 2020, were altered, as were combat training center rotations and other exercises. Those “are always great venues for us getting feedback from soldiers and leaders on improving the network design,” Gallagher said. Ryan said that the network team received feedback from soldiers during the development, build and delivery phases of network design. In forthcoming testing events, the Army wants to figure out how many radios are needed and where they need to be located, Winterle said. The service also plans to evaluate if it undervalued and overvalued certain capabilities. https://www.c4isrnet.com/yahoo-syndication/2020/07/30/from-the-lab-to-the-battlefield-soldiers-put-new-network-tools-to-the-test/