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Archive for the ‘Army’ Category

US Army Awards Contract for Hybrid Electric Prototype

Saturday, July 25th, 2020

Fort Belvoir, Va. — The Army recently issued a contract award to rapidly prototype hybrid electric drives into an Army combat vehicle as a key step in scaling-up this widely available commercial technology.

Hybrid electric drives (HEDs), used today in commercial cars, buses, heavy trucks and other vehicles, could significantly reduce Army vehicle costs related to maintenance and fuel consumption, increase reliability, and improve performance, with no added size, weight and power (SWaP) demands.

Under an Other Transaction for Prototype Authority (pOTA) agreement, issued by the Army Rapid Capabilities and Critical Technologies Office (RCCTO) on July 16 in the amount of $32.2 million, BAE Systems will deliver two vehicles retrofitted with HEDs. The entire effort, from contract to delivery, is expected to take 24 months.

The HED – consisting of an upgraded engine, a transmission replaced by an electric drive motor, and the addition of lithium ion batteries – turns engine power into electricity for greater mobility and operating additional onboard equipment.

“By rapidly prototyping HEDs on a small scale, we can jump-start advanced electrification and hybridization of Army platforms, and encourage our industry partners to invest in these products to meet Army standards,” said LTG L. Neil Thurgood, director of Hypersonics, Directed Energy, Space and Rapid Acquisition, who oversees the RCCTO.

With the HED replacing the traditional heavy mechanical powertrain, the design has the potential to provide increased automotive performance, increase survivability by reducing the thermal and acoustic signature of the vehicle, increase acceleration capability, and improve lethality. The Army anticipates reduced fuel consumption by as much as 20 percent, and with a smaller number of parts, vehicles with HED technology should be easier to maintain.

Under the contract, the Army will use the A2 Bradley as the surrogate vehicle. BAE will integrate two HED vehicles, which will then undergo contractor performance assessments, testing and validation, ultimately leading to the transition to Program Executive Office Ground Combat Systems (PEO GCS). The RCCTO is working closely with PEO GCS throughout the effort.

“HEDs add a high-voltage generator that turns engine power into electricity for greater mobility and for operating additional equipment, both of which increase combat effectiveness,” said Mike Foster, director of the RCCTO’s Rapid Acquisition Prototyping Project Office. “It also offers the ability, because of its electric powertrain, to conduct silent over-watch missions and silent mobility.”

The Bradley is being used because of the small form factor fit of the engine, which is smaller than other tracked vehicles and can then scale-up to be applied to other platforms, including future vehicles.

Once the two vehicles are complete, the RCCTO will conduct additional field assessments on the HED technology with Soldier feedback prior to the handoff with PEO GCS.

The Army RCCTO, headquartered at Redstone Arsenal, Ala., is chartered to develop rapid prototypes and field residual combat capabilities. Its top focus areas are hypersonics and directed energy, but the organization is also conducting rapid prototyping in areas such as the hybrid Bradley, an electronic warfare kit for dismounted threat mapping, and advanced radars.

By Nancy Jones-Bonbrest, Army Rapid Capabilities and Critical Technologies Office

Army Greens Slated to Reach All Installations by Mid-2021

Friday, July 24th, 2020

WASHINGTON — Recruiters, drill sergeants, and initial entry trainees will be among the first to receive the new Army Green Service Uniform, as program officials look to distribute it to all installations by the middle of next fiscal year.

The uniform harkens back to the “greatest generation” of Soldiers who fought during World War II.

“For the past year, I’ve been wearing the Army Greens. Wherever I go, people tell me that they love the uniform,” said Army Vice Chief Of Staff Gen. Joseph M. Martin.

“As we transition to the next phase of the rollout, I’m excited for the Soldiers who are about to receive the uniform,” he added. “I think that when they see themselves in the mirror they’ll feel connected to the Soldiers of the past and realize that they’re writing the next chapter of what people feel about our Army.”

Rollout schedule

Personnel in basic combat training and one-station unit training should receive the AGSU beginning in the first quarter of fiscal year 2021, said Lt. Col. Naim Lee, product manager of Soldier Clothing and Individual Equipment at Program Executive Office Soldier.

Fort Sill, Oklahoma, will be the first training location to issue the uniform, shortly followed by Fort Leonard Wood, Missouri; Fort Benning, Georgia; and Fort Jackson, South Carolina, he added.

The Army had originally planned to begin issuing the uniforms at IET locations before the end of this fiscal year. However, Lee said, setbacks during production related to COVID-19 forced a short delay in the rollout process.

Soldiers attending the Army’s Recruiting and Retention College at Fort Knox, Kentucky, started to receive their AGSUs earlier this month, he said.

The Army is continuing to work through its distribution and production channels to ensure all recruiters are issued the uniform starting in November through April 2021.

“The Army prioritized recruiters and drill sergeants, because they serve as the face of the Army,” Lee said.

After a select group of recruiters were able to wear the uniform as part of a pilot, they indicated that the new uniform may help attract quality applicants. The uniform may also help inspire the next generation of leaders by connecting the “all-volunteer force” to its historical lineage, Lee said

Moving forward, the Army and Air Force Exchange Service will supply the new uniform through a wave-based rollout approach, Lee said. The AGSU is currently available for purchase at the Fort Knox AAFES location.

The majority of AAFES locations within the U.S. are scheduled to have the new uniform by December. Stores in Alaska, Europe, Japan, and South Korea, along with National Guard and Reserve military clothing locations, should have a supply of uniforms by February 2021.

The mandatory wear date for all Soldiers is Oct. 1, 2027.

Active-duty enlisted Soldiers, including Active Guard and Reserve Soldiers, will continue to receive their annual clothing-replacement allowance to offset the new uniform’s cost, Lee said. Other Guard and Reserve Soldiers will begin receiving uniforms no later than the fourth quarter of fiscal year 2021.

Everyday service uniform

The Army is currently the only service without an everyday business uniform, Lee said.

The current Army Service Uniform, commonly known as dress blues, was previously considered an optional purchase uniform prior to 2008, PEO Soldier officials said. Over time, leaders realized that the dress blues were too formal for everyday business use.

With the launch of the AGSU, Soldiers will now have an everyday service uniform, which will set an appropriate standard for professionalism within an office setting, Lee added.

Eventually, the Army will stop issuing the dress blues to all Soldiers. The uniform will continue to be optional and serve as a dress uniform for all Soldiers requiring a formal attire.

Limited user test, evaluation

As the Army delivers its new uniform, PEO Soldier will continue to conduct limited user testing and evaluations through May 2021, Lee said.

Early in the development process, the Army held an all-female uniform board that determined the design, components, features and fit of the female uniform. While both the male and female uniforms are similar, PEO Soldier officials said the female version allows for an elective skirt and shoe wear option.

In January, leaders held an additional uniform board to solidify minor changes to the uniform that were identified during ongoing user evaluations.

“Soldiers shared how the uniform is a better fit to their body,” when compared to the Army Service Uniform, Lee said. “In terms of comfort — we made changes through the limited user evaluation feedback process” to improve the Army Greens.

Feedback will continue to be solicited from a larger Army population, specifically from Soldiers who wear the uniform often. Through this process, program leads will shape future iterations of the ensemble to accommodate different body types or make improvements to the product’s longevity.

“We have teams that will receive feedback through Soldier touchpoints,” Lee said. “And given the current environment [with COVID-19], we will have to incorporate” other forms of communication.

“Soldiers are enjoying this new uniform and they are eager to go out and get it,” he added. “We can’t get it to them fast enough.”

By Devon Suits, Army News Service

US Army Leaders See Data as ‘Ammunition’ in Future Warfare

Wednesday, July 22nd, 2020

WASHINGTON — Every service member and platform will serve as a network sensor in future combat to expand what the Army undersecretary calls a “joint kill web” to support rapid decision making.

James E. McPherson and other Army leaders discussed Tuesday the role of “enabled joint overmatch” that describes how Soldiers will work alongside Airmen, Sailors and Marines to increase lethality across multiple domains.

“[The multi-domain force] has to be expeditionary and responsive at scale, bringing the right capabilities in the right place at the right time,” McPherson told a virtual audience during the Armed Forces Communications and Electronics Association’s Army Signal Conference.

By enabling overmatch, the Army can quickly achieve lethality through all sensors, with the best shooter in the right command and control node, he added.

The undersecretary said the Army’s network, communication and cloud capabilities must provide quick delivery of data to augment the effort in preparation for the future battlefield that will be contested in all domains.

“What we build now must be survivable in that fight,” McPherson said. “It must be mobile, it must support, see on the move and … it must be tailorable.”

Protecting data will be critical, he added, as it will be the ammunition used for success on the battlefield. The Army’s information and intelligence assets will provide an advantage over adversaries, and therefore must be protected by migrating data to hybrid and multiple cloud ecosystems and bolstering the service’s network.

He noted that the Army’s other modernization priorities depend upon its network, which is one of the six priorities, to operate successfully.

Using simplified training that is accessible to each military branch will increase readiness and lethality, he added, while delivering mission-ready troops capable of fighting in the multi-domain environment.

Providing real-time access to every communications center, weapons system and control node will also allow greater control of the service’s data.

“Data, the ammunition of the future fight, is a strategic asset of the Army,” McPherson said. “Our data provides us a competitive advantage over adversaries. As with any strategic asset, we must manage and protect our data.”

Lt. Gen. Bruce Crawford, the Army’s chief information officer and G-6, said that he and Lt. Gen. Stephen Fogarty, head of Army Cyber Command, have partnered to posture the Army’s network to enable communications centers worldwide to gain a firmer grasp on data.

“It goes back to this idea that data is the ammunition in the future fight for any shooter or weapons platform, in any command and control node, in near real time, in order to create a joint kill chain,” Crawford said.

Real-time access will provide critical convergence that will help win below the level of armed conflict.

“That’s a monumental lift, and a monumental task,” Crawford said. “But that’s our goal.”

The Army will take its next steps in strengthening its networks and protecting its data to Fort Gordon, Georgia, where ARCYBER plans to move into its new headquarters this month. The move will better connect the three-star command with the U.S. Army Cyber Center of Excellence.

The transition presents challenges as each unit member moving to Fort Gordon must undergo two weeks of quarantine to meet COVID-19 safety precautions, said Ron Pontius, deputy to the ARCYBER commanding general.

As of June 1, the Army Network Enterprise Technology Command, or NETCOM, now has full operational control of the Army’s five regional cyber centers as well as responsibility of the Army’s network.

Army Cyber Command transferred the responsibilities to NETCOM for greater efficiency and to balance risks to the network, said Col. Scott Bird, NETCOM defensive cyber operations chief, in a press release earlier this month.

The Army also recently announced to reassign its chief information officer role into two positions: CIO and G-6 deputy chief of staff. The change will be implemented by Aug. 31 to meet the demands of advancing technology and artificial intelligence.

Operating under pandemic conditions has also forced the Army to adapt how it does business. Crawford estimated about 2% of the Army accessed the virtual space to telework from home. That number jumped to about 90% during the pandemic.

Crawford said up to 400,000 Soldiers and Army civilians have signed up for the Microsoft Teams workplace platform and that number continues to grow.

By Joseph Lacdan, Army News Service

GAO Report – Military Parachutes: Observations on Army and Marine Corps Acquisition Programs

Monday, July 20th, 2020

The House Armed Services Committee directed the Government Accounting Office to review the Army and Marine Corps’ procurement of free fall parachutes.

Their report examines the acquisition strategies used by the Army and Marine Corps for their parachute programs and the extent to which the Army and Marine Corps programs are meeting their cost, schedule, and performance goals.

The Army awarded its contract for the Advanced Ram Air Parachute System—known as the RA-1—in 2011. The Marine Corps awarded its contract for the Enhanced-Multi Mission Parachute System—now called the PS-2—in 2018.

GAO found that both programs are on cost and schedule.

Download your copy here.

Army Futures Command Announces ‘Software Factory’ in Austin

Monday, July 20th, 2020

AUSTIN, Texas – U.S. Army Futures Command announced the establishment of the first Soldier-led Software Factory today.

The Austin-based Software Factory is a first-of-its-kind concept for the Army that will leverage a train-with-industry pipeline to empower Soldiers and Civilians to scope and solve problems with modern software practices.

This new capability will allow units to act faster and mitigate unforeseen risk inherent in multi-domain operations. It will teach Soldiers and Civilians how to solve Army problems with cloud technology and modern software, and to better prepare Soldiers for disconnected warfare in 2028 and beyond.

“The capability to develop software at the lowest tactical levels will help us provide better software products,” said Gen. John M. Murray, commanding general of Army Futures Command. “We anticipate long-term cost savings and expect the Software Factory to help us maintain a competitive advantage across Army modernization efforts.”

This new software factory complements the Army’s digital talent initiative based at Carnegie Mellon University in Pittsburgh, Penn. Army professionals will attend data science and engineering graduate programs, and 12 Soldiers will attend a boot-camp-style fellowship for cloud technicians to help solve Army problems through agile and secure software development processes.

“All of these efforts will develop and sustain the digital talent the Army needs for the future,” Murray said. “The CMU-trained engineers will build the data environment the Army needs. The technicians will maintain that environment. And the Software Factory will develop the skills to operate in that environment.”

By Army Futures Command

US Army Researchers Pursue Tactical Edge in Electronic Warfare

Thursday, July 16th, 2020

ABERDEEN PROVING GROUND, Md. — In the age of technology, the Army’s ability to dominate the electromagnetic spectrum can significantly influence the outcome of future conflicts on the battlefield.

The U.S. Army Combat Capabilities Development Command’s Army Research Laboratory designated several research programs as essential for future Soldier capabilities. Of these major flagship programs, the Foundational Research for Electronic Warfare in Multi-Domain Operations, or FREEDOM, Essential Research Program recognizes the value of electronic warfare competencies as a necessary requirement for success in large-scale combat and multi-domain operations.

During World War II, jamming missions conducted by Allied forces successfully disrupted German command and control systems and navigation capabilities. When adversaries used radio-controlled improvised explosive devices to attack ground forces in Afghanistan and Iraq, the U.S. Army defended its Soldiers with newly developed tools that jammed radio-activated triggers.

“The overall goal of the program is to drive a revolutionary change in the way that the Army uses electronic warfare from a single exquisite platform to a distributed, disaggregated and heterogeneous set of offensive and defensive capabilities,” said Dr. Matthew Higgins, FREEDOM program manager. “We are looking to demonstrate research prototypes that prevent the adversary’s ability to actively or passively find, classify and geo-locate U.S. forces.”

According to Higgins, Army researchers in the program examine a wide spectrum of complex issues, such as the need to optimize secure communication among allied forces and the development of techniques to evaluate the effectiveness of electronic attack techniques.

Researchers in the FREEDOM program also plan to unify electronic warfare with cyber technology, which typically remains separated in operations, research and system development.

The program aims to provide both basic and applied research to enable tactical dominance in an Army initiative called cyber electromagnetic activities, or CEMA. These efforts include the elimination of adversary threat capabilities, the surveillance of electromagnetic and cyberspace environments and the enhancement of mobility within the battlefield and cyberspace.

“Adversaries are contesting all domains, the electromagnetic spectrum, and the information environment,” Higgins said. “Future challenges require integrating electronic warfare and cyber technologies and activities as well as a shift for electronic warfare to a more surgical offensive posture against more advanced adversarial systems.”

In general, the FREEDOM Essential Research Program focuses on three core research areas:

·      Adaptive/Cognitive: Developing the ability to effectively outpace adversary decision and technical options

·      Distributed/Coordinated: Achieving spatially and temporally diverse responsiveness to dense and complex threat environments

·      Preemptive/Proactive: Preventing or disrupting the adversary’s ability to find, fix, track, target and engage our forces

“In the long term, we are looking at multi-function RF capabilities from distributed platforms with research focused on adaptive filters, wide-band amplifiers and adaptive manufacturing-enabled antenna technology,” Higgins said. “The Soldier will have freedom to maneuver on the battlefield and to dynamically access the congested and contested electromagnetic spectrum.”

In order to achieve this goal, researchers leveraged the work from various collaborative research alliances, such as the Cyber CRA, the Internet of Battlefield Things CRA and the Distributed and Collaborative Intelligent Systems and Technology CRA.

The team also established partnerships with other government organizations, such as the Defense Advanced Research Projects Agency and the Air Force Research Laboratory, as well as with several universities, including the University of Notre Dame, Northeastern University and the University of Wisconsin-Madison.

Higgins explained that all these efforts serve to provide Soldiers with technologies that push the Army closer toward electromagnetic spectrum dominance. This research will ultimately help protect Soldiers from electronic warfare attacks by adversaries and create windows of opportunity for multi-domain operations.

“Electronic warfare is increasingly vital to Army preparations to defeat any potential threat,” Higgins said. “The Army’s focus on large-scale combat operations highlights the need for a robust ground electronic warfare force to support multi-domain operations and enable the Army to fight and win in a complex world.”

Higgins speaks about his research in the CCDC Army Research Laboratory’s What We Learned Today podcast, published July 9, 2020.

By U.S. Army CCDC Army Research Laboratory Public Affairs

Fort Knox First Post to Issue Army’s New World War II-style Dress Uniforms

Wednesday, July 15th, 2020

FORT KNOX, Ky. — A line formed inside the Fort Knox Military Clothing Sales store July 8 as several recruiting students anticipated being the first to be issued the Army’s newest uniform — the Army Green Service Uniform.

Considered a nostalgic nod to the greatest generation — who fought in World War II — the green and beige uniform has caused strong reactions in civilians and Soldiers alike.

“This is kind of cool, especially for these students, because they’re going to be the face of the Army when they go out there,” said Sgt. 1st Class Wesley Wills, career recruiter and Army Recruiter Course instructor. “To put them in the new uniform makes sense to me because they’re going to be engaging the public. It’s going to be good for the Army.”

In Week 4 of the six-week recruiter course, the 70 Soldiers attending were divided into two groups so Army & Air Force Exchange Service personnel could effectively issue all pieces of the uniform set. The set issued to the recruiters includes a service coat, two pairs of pants, a long-sleeve and short-sleeve shirt each, a pair of shoes, socks, tie, belt, gloves and the distinctive cap.

“This uniform goes back to our historical identity,” said Wills. “When I was out recruiting and wore the Army Service Uniform, a lot of times I was asked if I was in the Air Force. Whereas, I believe these are a little truer to who we are.”

Already a recruiter in Fort Smith, Arkansas, Sgt. Rochelle Walsingham said she was excited to be part of the class that gets the uniform. She noted some differences from other uniforms.

“It’s a little heavier than the other ones. The jacket’s a lot heavier and more durable than other jackets are,” she said. “But the AGSUs are more form-fitting for the females. That was a big problem for the ASU for the females. These actually fit more to your form, and we were told you are able to take them out more or bring them in more, so it helps a lot.”

She said when her unit found out she would be one of the first to get issued the new uniforms, they wanted her to take some pictures.

“They’re very jealous,” said Walsingham. “They said, ‘What?!? You already get yours?’ I said, ‘Yeah, and I don’t have to pay for it.’”

Uniforms will go on sale to other Soldiers who want to buy them beginning July 10. Drill sergeants are expected to be the next group to receive the uniforms, and new recruits are expected to be issued the uniforms in the fall. AAFES officials say other installations will begin receiving them shortly afterward.

Emmanuel Belt, the Fort Knox Military Clothing Sales store manager, said they found out in April that Fort Knox would become the first to receive the uniforms. Excitement at the installation has been building since.

“I’m really surprised at how much enthusiasm there is with this uniform,” said Belt. “I thought people wouldn’t want to spend any more money on uniforms, but they all really want this uniform. And it looks great, too.”

By Eric Pilgrim

New Army Funded Solar Material Could Clean Drinking Water

Tuesday, July 14th, 2020

RESEARCH TRIANGLE PARK, N.C. (July 13, 2020) – Providing clean water to Soldiers in the field and citizens around the world is essential, and yet one of the world’s greatest challenges. Now a new super-wicking and super-light-absorbing aluminum material developed with Army funding could change that.

With funding from the Army Research Office, an element of the U.S. Army Combat Capabilities Development Command’s Army Research Laboratory, researchers at the University of Rochester have developed a new aluminum panel that more efficiently concentrates solar energy to evaporate and purify contaminated water.

“The Army and its warfighters run on water, so there is particular interest in basic materials research that could lead to advanced technologies for generating drinking water,” said Dr. Evan Runnerstrom, program manager at ARO. “The combined super-wicking and light-absorbing properties of these aluminum surfaces may enable passive or low-power water purification to better sustain the warfighter in the field.”

The researchers developed a laser processing technology that turns regular aluminum pitch black, making it highly absorptive, as well as super-wicking (it wicks water uphill against gravity). They then applied this super absorptive and super-wicking aluminum for this solar water purification.

The technology featured in Nature Sustainability, uses a burst of femtosecond (ultrashort) laser pulses to etch the surface of a normal sheet of aluminum. When the aluminum panel is dipped in water at an angle facing the sun, it draws a thin film of water upwards over the metal’s surface. At the same time, the blackened surface retains nearly 100-percent of the energy it absorbs from the sun to quickly heat the water. Finally, the wicking surface structures change the inter-molecular bonds of the water, increasing the efficiency of the evaporation process even further.

“These three things together enable the technology to operate better than an ideal device at 100 percent efficiency,” said Professor Chunlei Guo, professor of optics at University of Rochester. “This is a simple, durable, inexpensive way to address the global water crisis, especially in developing nations.”

Experiments by the lab show that the method reduces the presence of all common contaminants, such as detergent, dyes, urine, heavy metals and glycerin, to safe levels for drinking.

The technology could also be useful in developed countries for relieving water shortages in drought-stricken areas, and for water desalinization projects, Guo said.

Using sunlight to boil has long been recognized as a way to eliminate microbial pathogens and reduce deaths from diarrheal infections, but boiling water does not eliminate heavy metals and other contaminants.

Solar-based water purification; however, can greatly reduce these contaminants because nearly all the impurities are left behind when the evaporating water becomes gaseous and then condenses and gets collected.

The most common method of solar-based water evaporation is volume heating, in which a large volume of water is heated but only the top layer can evaporate. This is obviously inefficient, Guo said, because only a small fraction of the heating energy gets used.

A more efficient approach, called interfacial heating, places floating, multi-layered absorbing and wicking materials on top of the water, so that only water near the surface needs to be heated. But the available materials all have to float horizontally on top of the water and cannot face the sun directly. Furthermore, the available wicking materials become quickly clogged with contaminants left behind after evaporation, requiring frequent replacement of the materials.

The aluminum panel the researchers developed avoids these difficulties by pulling a thin layer of water out of the reservoir and directly onto the solar absorber surface for heating and evaporation.

“Moreover, because we use an open-grooved surface, it is very easy to clean by simply spraying it,” Guo said. “The biggest advantage is that the angle of the panels can be continuously adjusted to directly face the sun as it rises and then moves across the sky before setting – maximizing energy absorption.”

The Army and Guo are exploring transition opportunities to further develop this technology within DOD laboratories and private industry.

In addition to the Army, this research received funding from the Bill and Melinda Gates Foundation and the National Science Foundation.

By U.S. Army CCDC Army Research Laboratory Public Affairs

Photos courtesy of University of Rochester.