5 juin 2024 | International, Sécurité
4 décembre 2019 | International, Terrestre
Raytheon Unveils Platoon-Sized Infantry Combat Simulator
By Matthew Cox
Defense contractor Raytheon has just unveiled a new virtual training simulator designed to immerse full platoons of soldiers at a time into realistic battlefield settings, where they can shoot enemy targets with individual weapons and even call in close-air support.
Raytheon began showing off its new Synthetic Training Environment Soldier Virtual Trainer at the Interservice/ Industry Training, Simulation and Education Conference (I/ITSEC) in Orlando, Florida this week.
The prototype system is Raytheon's attempt to satisfy the U.S. Army's need to create a synthetic training environment that dramatically increases the level of realism in training.
"They need a way to get soldiers into the same virtual environments that they have had for tanks and helicopters for decades," Harry Buhl, lead investigator for synthetic training at Raytheon, told Military.com.
"When you do that in an immersive, synthetic environment, you can go beyond the [live-fire] range -- you can put people soldiers into urban scenarios or into combat-type scenarios ... so you can stress them at a higher level and gain higher levels of proficiency."
The Army recently told industry officials that it will begin seeking prototype solutions early next year designed to develop similar types of simulator training technologies.
"We intend to compete for that opportunity," Buhl said.
Currently, Raytheon is demonstrating its new soldier virtual trainer to simulate an observation post for two soldiers. But it can be configured for much larger units, Buhl said.
"We can support up to a platoon ... that is something that the Army hasn't asked for. But the technology path that we have chosen allows us to actually do this for a platoon-sized unit over a large area. So we have the capability to do squad training or situational training exercises which we believe will be the next step as the Army goes down this path," Buhl said.
The new trainer uses very high-quality graphics, similar to high-end games and relies on virtual-reality headsets and instrumented weapons, he said.
"You can pick up a weapon, and the weapon is in that virtual environment," Buhl said. "When you put your cheek to the stock of that weapon, you have that same sight [picture] as you would in real life, but you are in a virtual environment."
The trainer relies on commercially available tracking sensors, roughly two-inch cubes, that are spread out across any area, Buhl said.
"The software package that we put behind them will link them together and make them smart enough to understand where you are in the environment so that you can be realistically replicated in the synthetic environment," Buhl said. "As you ... take a knee, go to the prone, you are doing the same things in that synthetic environment.
"If you were training on a basketball court, you could put these things up in the rafters of the basketball court and just leave them there."
Eventually, the sensor technology will be built into the headsets, so there will be no need for tracking sensors, Buhl added.
One of the features the Army is looking for is the ability for soldiers to train for calling in artillery or close-air support, Buhl said, describing how Raytheon's simulator shows realistic training distances.
"You are ... on a hilltop looking down the valley, you've got some threat vehicles few miles away," he said. "You have [Air Force] A-10s circling overhead; they come down and you control them and call in their attack, so that you can apply close-air support directly on those targets."
The simulator also allows soldiers to engage enemy targets with individual weapons at realistic ranges, another feature on the Army's wish list, Buhl said.
If soldiers are using a rifle with an effective range out to 500 meters "you can engage targets out to 500 meters," he said.
The trainer will also allow units to train for scenarios involving checkpoints that could call for the need to escalate from using non-lethal devices to lethal force, Buhl said.
The Army is now developing the Integrated Visual Augmentation System (IVAS), a Microsoft-based headset that uses augmented reality to equip soldiers with a heads-up display allowing them to sight their weapon and view key tactical data.
Scheduled to be ready for fielding in fiscal 2021, IVAS will also allow soldiers to train in synthetic training scenarios such as mission rehearsals before going on a live operation.
Buhl said Raytheon used virtual-reality headsets because it "provides an immediate capability" the Army could take advantage of, but the system will be adaptable to work with augmented-reality headsets used with IVAS.
"All of this is ... able to be packed up in a Pelican case and taken anywhere in the world," Buhl said. "It's also cloud-enabled, so if you did want to link into a networked training exercise with soldiers in another location, with tanks or helicopters that are in synthetic simulators, you could do all of that."
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30 août 2018 | International, Terrestre
Army National Guard soldiers anxious over new PT test, gear shortfalls
By: Kyle Rempfer NEW ORLEANS — Equipment requirements, logistics and training are on the minds of Army National Guard soldiers this year, as the Army prepares to roll out a new gender- and age-neutral fitness test. But while soldiers voice trepidation, the larger Army says it's not going to be an issue. “I think the test is going to be good, [but] my concern in the National Guard is the equipment requirement,” a battalion commander from the Louisiana National Guard said during a discussion with Army Chief of Staff Gen. Mark Milley at the National Guard Association of the United States conference in New Orleans this past weekend. “There's a tremendous amount of equipment that's going to be needed at every company, every armory, every detachment in order to administer the test and to train our troops. Have we addressed a plan to do that prior to the roll-out?” the soldier asked. Milley said the equipment concerns were not just an issue for the Guard, but one across the force. However, the new Army Combat Fitness Test correlates much better to actual combat requirements, and “we'd all be negligent if we didn't train to this [new] test," he said. “In order to do it right there's going to have to be a lot of training the trainers, it has be phased in, we have to make sure the scoring standards are correct, and, as you pointed out, it does require a little bit of equipment," Milley said. The ACFT field tests will begin in October and last one year. It will include 60 different types of battalions from all three components of the total force — active Army, Army Guard and Army Reserve. Additionally, Milley said, Training and Doctrine Command is currently conducting an analysis of all the equipment required throughout the force, how much it will cost and how to distribute the gear to the entire Army. There will be some challenges, Milley acknowledged. “For example, embassies," he said. “We have soldiers at embassies around the world, not in big units but small ones. ... But the equipment is an issue. The Guard will get the same equipment the rest of the Army gets. In the meantime — which means the next year — you can train for it. This isn't rocket science." For instance, grab “a 10-pound medicine ball, throw it over your head. Every gym in America has a 10-pound medicine ball,” he added. Full article: https://www.armytimes.com/news/your-military/2018/08/29/army-national-guard-soldiers-anxious-over-new-pt-test-gear-shortfalls
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3 juillet 2018 | International, C4ISR
DoD stands up its artificial intelligence hub
By: Aaron Mehta WASHINGTON – The Defense Department has formally ordered the creation of a new hub for artificial intelligence research with Dana Deasy, the Pentagon's new chief information officer, taking the lead. Deputy Secretary of Defense Patrick Shanahan ordered the move in a June 27 memo. The Pentagon's goal is to launch a series of AI projects known as National Mission Initiatives within 90 days – as well as taking over the controversial Project Maven. The office will be known as the Joint Artificial Intelligence Center (JAIC), with the goal of enabling “teams across DoD to swiftly deliver new AI-enabled capabilities and effectively experiment with new operating concepts in support of DoD's military missions and business functions,” according to DoD spokeswoman Lt. Col. Michelle Baldanza. Put another way, the group will have the “overarching goal of accelerating the delivery of AI-enabled capabilities, scaling the Department-wide impact of AI, and synchronizing DoD AI activities to expand Joint Force advantages,” according to a copy of the memo posted by Breaking Defense. “This effort is a Department priority. Speed and security are of the essence,” Shanahan wrote. “I expect all offices and personnel to provide all reasonable support necessary to make rapid enterprise-wide AI adoption a reality.” Deputy Secretary of Defense Patrick M. Shanahan directed the DoD Chief Information Officer to standup the Joint Artificial Intelligence Center (JAIC) in order to enable teams across DoD to swiftly deliver new AI-enabled capabilities and effectively experiment with new operating concepts in support of DoD's military missions and business functions. The JAIC marks the second major initiative Pentagon leaders handed over to Deasy, a former CIO with JPMorgan Chase who has only been at the Pentagon for a few weeks. Deasy also is in charge of managing the department's JEDI cloud computing contract. The idea of standing up an AI center was first confirmed by Secretary of Defense Jim Mattis on April 12, but it has been championed by the Defense Innovation Board, a group of outside experts ho advice the secretary on potential updates to how the Pentagon handles evolving technologies. According to Michael Griffin, the head of Pentagon research and engineering, the department counts 592 projects as having some form of AI in them. However, Griffin said in April 18 testimony that he did not believe every one of those projects makes sense to roll into some sort of AI hub. That concern appears to be reflected in Shanahan's memo, which orders that any AI project with a budget of $15 million or more should be coordinated with the services in order to ensure “DoD is creating Department-wide advantages.” In terms of budget, Shanahan ordered the Pentagon's comptroller to find options for funding during the current fiscal year, but the major focus is on driving resources for fiscal year 2019 and beyond. Given the support for artificial intelligence research on the Hill, it is likely the final version of the National Defense Authorization Act for FY19 will include some funding for the new office. The movement of Project Maven to the JAIC is notable. A DoD initiative to accelerate the integration of big data and machine learning, largely drawing on video feeds from unmanned systems, Maven in the last month has become a poster child for the clash of cultures between the defense department and Silicon Valley. Google was working hand-in-hand with the Pentagon on the project, until a backlash from the company's employees, who argued in an open letter signed by more than 3,000 workers that it did not want to “build warfare technology.” Moving the program to the JAIC may be an attempt to keep the project underway without Google's participation. https://www.c4isrnet.com/it-networks/2018/06/29/dod-stands-up-its-artificial-intelligence-hub/