Drones: Nexter, EOS et Traak ont désormais 18 mois pour créer Larinea, la munition rodeuse made in France

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  30 octobre 2019 | International, C4ISR

  Army’s plan to field its network could collapse under an extended continuing resolution

  By: Jen Judson ABERDEEN PROVING GROUND, Md. — Critical fielding plans for major elements of the Army's revamped network could fall apart if Congress does not reach a budget deal soon, according to service leaders in charge of network modernization. Should Congress opt to extend the current continuing resolution, which funds the government at fiscal 2019 budget levels, past the Nov. 21 deadline, the Army will struggle to get more capable radios and other elements of its new and improved network to units. While a shorter extension would be less painful, a yearlong continuing resolution, or CR, would derail the efforts. “The whole fielding plan will collapse without a budget,” Army Secretary Ryan McCarthy said during a recent trip to Aberdeen Proving Ground, Maryland, where he was briefed on the service's efforts to deliver a modernized network to the force. “The longer [the CR] goes, I think it can definitely impact the schedule. If it bleeds into the next calendar year, you can look at a day-for-day slip” until a budget is passed, he said, adding that the longer a CR exists, the more likely the Army will have to reformulate its fielding plan because the units originally intended to receive the equipment won't be available to test the new capabilities and train with them. The Army is scheduled to conduct three major test events next year of its network. The 1st Brigade of the 82nd Airborne Division will assess the first capability set of the new Integrated Tactical Network, or ITN, in February. The manpack and leader radio operational test, which is part of the Handheld, Manpack, and Small Form Fit radio program, is scheduled for the third quarter of FY20. Furthermore, at next year's Defender Europe military exercise, the Army will use the Command Post Computing Environment, the Tactical Server Infrastructure and a number of ITN's initial capabilities to assess interoperability with partners and allies. If a CR extends past the first quarter of the fiscal year, the Army will be unable to test radios with a new waveform, known as TSM, as part of its HMS radio program. The current plan is for the 1st Brigade of the 82nd to test the radios in the third quarter of FY20. The TSM waveform is critical to a modernized network because it provides greater capability than what is currently fielded. The radios with the TSM waveform are more secure, can connect a larger number of radios on a single network, can easily tie into coalition partners' communications, and can more effectively push voice and data. If the Army is faced with a yearlong CR, the HMS radio program would be limited to a $3.7 million budget out of $35.6 million requested in FY20. Without the funding, the manpack and leader radio operational test won't happen until FY21, and the Army will likely have to shift to a different unit to conduct the test because of the operational tempo of the 82nd, according to Maj. Gen. Peter Gallagher, who is in charge of the Army's network modernization. Additionally, if testing can't begin until FY21, the Army's full-rate production schedule will slip. “We're confident that our radios will support the waveform, but we're talking about maybe a situation where we couldn't ramp up production to meet the capability set fieldings without essentially ordering stuff in the absence of that operational test, which is not exactly a best practice,” Gallagher said. The Army is planning to field the radios to four units in 2021: the 1st Brigade of the 82nd; the 173rd Airborne Brigade Combat Team; the 3rd Brigade of the 25th Infantry Division; and the 2nd Brigade of the 82nd. A long-term CR would also prevent the procurement of critical ITN communication enhancement equipment that will also be delivered to the four planned brigade combat teams in FY21. Without the equipment, the Army would have to delay communication patches for light infantry formations. A yearlong CR would affect the fielding of the Tactical Server Infrastructure, or TSI, which is also facing a potential FY20 budget cut. The Senate Appropriations Committee's Defense Subcommittee cut its procurement line by more than half, and it's unclear whether that decrement will survive conference committee. The TSI would only have 26 percent of its funding under a yearlong CR, which means the procurement of TSI servers, both small and large versions, will be delayed. A $45.86 million reduction in FY20 would prevent the fielding of 101 large variant servers and 184 small variants, which means two corps, three divisions and 10 brigade combat teams — including units like the 18th Airborne Corps, the 1st Cavalry Division, the 101st Airborne Division, III Corps and 4th Infantry Division — wouldn't get the updated server hardware needed to run the Command Post Computing Environment, Gallagher said during a briefing with McCarthy. And because the servers used to run the Command Post Computing Environment will be delayed, so will the rollout of the CPCE itself. Units like the 10th Mountain Division and the 335th Theater Signal Command have requested accelerated fielding of the CPSE and TSI capability. Currently fielded servers are cumbersome to initialize and are not appropriately protected to deal with emerging cyberthreats. The Tactical Defensive Cyber Operations Infrastructure capability, which protects the servers, will also be delayed. As the Army's first capability set due for fielding in 2021 would be delayed under a CR, its next capability set slated for 2023 would also be pushed back. The Army wouldn't have the funds to conduct experimentation and soldier evaluation because those are considered new start programs with no funding lines in FY19. Those efforts include experiments with low-Earth and medium-Earth orbit constellations, data management, new waveforms, command post mobility, and network management tools. This early research and development is meant to inform preliminary design and further larger-scale experimentation leading up to 2023. https://www.c4isrnet.com/2019/10/29/army-network-fielding-plan-could-collapse-under-extended-continuing-resolution/

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  4 mai 2023 | International, Aérospatial

  Lockheed realigns space business to boost efficiency

  Lockheed Martin is realigning its space business operations, transitioning from five lines of business to three to enhance speed and effectiveness, the defense contractor said on Thursday.

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  1 octobre 2020 | International, Terrestre, C4ISR

  How new network tools can help find paratroopers faster and improve situational awareness

  Andrew Eversden FORT BRAGG, N.C. — When paratroopers with the 82nd Airborne Division's First Brigade Combat Team landed in the drop zone during a night jump last week, it took leaders 45 minutes after hitting the ground to locate about 90 percent of their formation. For contrast, at an exercise early last year, the commander of that brigade didn't achieve 75 percent accountability of formation until the second day of the exercise. That's one of the major improvements that's coming to three more Army brigades as part of Capability Set '21, a new set of network tools that will be fully fielded to the First Brigade Combat Team of the 82nd in December. The exercise at Ft. Bragg provided a soldier touch point opportunity for the Army's integrated tactical network (ITN) team, made up of Program Executive Office Command, Control, Communications-Tactical and the Network Cross-Functional Team, to hear what soldiers thought about Capability Set '21. And leaders from the Army's tactical network modernization team received some important feedback: the technology works, but the training needs improvement. “It does what we thought it would do, which is increase situational awareness up and down,” Col. Andrew Saslav, commander of the 82nd Airborne's First Brigade Combat Team, said in an interview with C4ISRNET. “That's the critical thing ... we don't know where people are on the battlefield unless we can talk with them. Now, I can see them and that just speeds up processing.” That's good news for the Army as it's set to deploy Capability Set '21 to three more infantry brigades in fiscal 2021. The exercise, originally scheduled for January, was delayed after the deployment of the brigade to Kuwait in January and the COVID-19 pandemic. The Army's tactical network modernization effort is working to provide a resilient tactical network to enable faster communications and data transfer to enable multi-domain operations (MDO) or Joint All-Domain Command and Control. “Our obligation is very simple: we have to make this work,” said Maj. Gen. Chris Donahue, commander of the 82nd Airborne Division, said at a meeting Sept. 24. “And if it doesn't, MDO, all-domain and everything else, is a pipe dream.” Lessons learned While a high-profile Army experiment in the Yuma, Ariz. desert tested various future networking capabilities, this lesser known event in North Carolina found that the network tools fielded to brigades significantly improve communications, but that soldiers need improved training with the batteries and additional cables. A major difference maker is Capability Set '21′s End User Device, a Samsung Galaxy smartphone that works in tandem with the soldier's radio to broadcast their location to all other users across the formation, as well as provides mapping capabilities. On average, the new “revolutionary” capability allows Saslav to see his formation 45 minutes to two hours, he said, a far cry from last year and a “game changer” when it comes to fighting battles. “My job is to resource those companies, troops and batteries in the fight and I do that mainly through fires, whether that's Army indirect fires, or its joint aircraft. If I can't see them, if I don't have a real-time data on where they are, then I can't support them. And so now I can support them faster more quickly, I can bring everything in closer to get that into the fight,” Saslav told C4ISRNET. The devices also allow soldiers to mark enemy positions and broadcast that information back through the rest of the formation. Shared understanding and increased situational awareness across the formation will save lives, and the EUDs increase both by an “untold variable,” Saslav said, because the capability eliminates the game of “telephone” played between the brigade commander and soldiers spread throughout the field. Another Capability Set '21 technology, known as the Variable Height Antenna, a tethered drone flying a TSM radio, successfully extended communications by several kilometers further than a standard, ground-based antenna would reach, the exercise found. These capabilities are a critical component of the Army's work evolving its network into a mesh network that gets away from line-of-sight communications and uses individual radios as nodes that extend the range of the network to allow soldiers to talk to each other beyond line-of-sight, across the battlespace. “I can always talk to the lowest radio to the highest radio because we have this mesh network and in ITN terms, that's game changing for us,” Saslav said. “It is moving us beyond line of sight, so for the first time, and that beyond line of sight is movable and fixable.” While the devices provide greater situational awareness, Saslav said during the exercise the location data wasn't coming in with specific identifiers for what dots representing locations meant. But, in a way that highlighted the DevOps approach that the Army is taking to the modernization of its tactical network, the software was updated during the exercise because the vendor was in the field, Saslav said. In addition, the Army discovered some linkage challenges between the radio and device, finding that the radio and device would lose the link between them if they were switched off. Leaders in the field want the devices to connect automatically so soldiers don't have to connect them together themselves. A new approach to training But one major challenge Army tactical network officials learned from talking to soldiers using the equipment on the ground was that the training process for teaching soldiers how to use the equipment needed to improve. The radio and EUD are connected together to broadcast location information, but soldiers were trained to use the devices separately. But since the devices need to be used as a system, leaders learned that the soldiers needed to be trained on how the system works. “What needs to happen is soldiers need to be trained with the equipment as they are worn and functions as an overall network because everything affects everything else,” said Capt. Brian Delgado, S6 of the 82nd Airborne Division's first Brigade Combat Team. And that network can be affected differently depending on the terrain. So while classroom training on the devices is important for the soldiers to learn the technology, they also need to learn how to use the technology in the field and how the terrain can affect it. Capt. Matthew Kane, S6 of the first brigade's 3rd Squadron, 73rd Cavalry Regiment, told C4ISRNET that his big takeaway was adjustments to training. “It needs to be as hands on as possible,” Kane said. “You need to get in the terrain and actually test the radio. The classroom won't cut it just because it's no longer programming the radio and walking away.” These new capabilities also mean soldiers must carry more batteries and more cables with them. Col. Garth Winterle, project manager for tactical radios at PEO C3T, said that the team identified a couple issues with battery life, one that requires training soldiers different configurations to optimize battery life. The other battery life problem was addressed through a firmware update by the vendor. Several Army personnel in the field also noted that soldiers needed to be taught best practices for cable management. Soldiers “weren't experts on how it's powered or how to manage cables and that's not a fault of the paratroopers,” Delgado said. “That's a fault with the way that we were addressing training.” As the Army perfects Capability Set '21 and moves forward with Capability Set '23, its next iteration of network tools, it will continue to rely on the feedback of soldiers to ensure that technology works, while being simple and intuitive enough for the user. “The beauty of it is that feedback we're going to get because [which] soldier right now has a really good idea that's going to make this better? And that's the feedback we're really looking for,” said Col. Rob Ryan, deputy director of the Network-CFT. https://www.c4isrnet.com/battlefield-tech/it-networks/2020/09/29/how-new-network-tools-can-help-find-paratroopers-faster-and-improve-situational-awareness/