April 5, 2023 | International, C4ISR
Changes ahead in the next version of the Army’s ‘mixed reality’ goggle
The 1.2 version, due in fiscal 2025, will have major design differences and better night vision.
July 22, 2020 | International, Aerospace, Naval, Land, C4ISR, Security
How new prototyping dollars will help Army network modernization
ABERDEEN PROVING GROUND, Md. — The U.S. Army is moving forward on a number of projects to bolster its tactical network, thanks to a new pool of money dedicated to prototyping and maturing emerging technology.
Additions to the Army's tactical network will come every two years as part of modernization efforts called capability sets. Previously, prototypes of emerging technology would fall into the “valley of death,” where technology projects that didn't have enough funding to transition into programs of record would die, said Maj. Gen. Peter Gallagher, director of the Army's Network Cross-Functional Team.
The CFT received nearly $30 million to support prototyping efforts for science and technology efforts as well as industry work in fiscal 2020, according to Justine Ruggio, communications director for the CFT.
According to a May news release from Army Program Executive Office Command, Control, Communications-Tactical, the Army network modernization team has identified eight “promising,” Army-led science and technology efforts as well as six industry-led prototyping projects.
The Army is particularly interested in low-Earth orbit satellite constellations to improve bandwidth and reduce latency for Capability Set '23 and Capability Set '25, said Michael Breckenridge, acting associate director for the Office of Science and Technology. His office falls under the purview of the Army's Combat Capabilities Development Command C5ISR (Command, Control, Communication, Computers, Cyber, Surveillance, and Reconnaissance) Center. The S&T team is researching how the service can move and secure traffic through these constellations.
“While those are very much in their infancy as far as the commercial LEO constellations coming together, we're already working with those vendors to try and get satellite time to be able to do experimentation to understand the capability and how do we shape, then, future investments in that space,” Breckenridge said.
The Network CFT is also excited about the survivability and mobility of the Army's command posts, said Donald Coulter, senior S&T adviser for the CFT. It's also focused on spectrum obfuscation capabilities as well as an identity management project that explores new ways of verifying users' identities (for example, through wearables) to ensure the security of Army systems if equipment falls into enemy hands, he added.
The S&T community and the CFT are also working on a secure communications link between manned and unmanned fighting vehicles, something that may be used for other parts of the network, Breckenridge said. For example, the C5ISR Center is also experimenting with that link for distributed command post nodes and between command post links, he noted.
Previously, a lack of funds made it difficult to create an “entire road map to field” prototypes, he added, and teamwork between the network team and S&T community suffered. But with the newly allocated funds, the S&T community and the Network CFT are able to work more closely.
The dollars have been “the key to have the groups from across all those different communities come together focusing on what specifically we need to take viable concepts and promising concepts from idea to demonstration to real ... tangible and robust thing[s] that we can acquire and field,” said Coulter.
With the prototyping dollars now in place, the CFT is expected to have an easier time developing technologies for the service's network modernization plan, driven by capability sets. Capability Set '21, which completed critical design review in April, is focused on addressing immediate gaps in the Army's network with currently available technologies. The Army has begun buying those new network tools, which focus on smaller, lighter, faster communication systems for soldiers, and will begin fielding the technology in fiscal 2021.
Meanwhile, Capability Set '23, which has preliminary design review scheduled for April next year, is focused on high-capacity, low-latency communications that aren't mature enough today, Gallagher said at the C4ISRNET Conference in May. Future capability sets will include emerging technologies that improve network resiliency. For example, after Capability Set '23, soldiers will have more bandwidth at the tactical edge, allowing for the increased adoption of machine learning and other emerging technologies. The Army is also in the planning stages of Capability Set '25.
Even as the Army identifies key technologies for future capability sets, it must work within the constraints of budgets, meaning that the Network CFT and the C5ISR Center have to work together to identify S&T priorities. Coulter said the “key thing” that the CFT does is prioritize its portfolio and provide guidance on critical capability gaps.
Breckenridge said the S&T community brings an understanding of adversarial threats to the network and what investments can be made to mitigate those threats to inform the CFT's prioritization.
“One of the key things that S&T community does is ... identify those opportunities,” Coulter said. “So we're threat-informed and -aware, but we also are looking from a technology perspective of where can we get the leap-ahead opportunities that can impose challenges to our adversaries and take our network to the next level. So we have to rely on them heavily, not only for some threat information, but also ... those unique potential opportunities from a technology perspective as well.”
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July 13, 2021 | International, Land
Roketsan delivers low-range air defense weapon, beings producing midrange version
Both Hisar A+ and Hisar O+ have modular structures as part of their family concept, and are designed to be compatible with different platforms, fire control systems, and command-and-control infrastructure.
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May 8, 2020 | International, Aerospace
US Air Force bails on Mattis-era fighter jet readiness goal
By: Valerie Insinna and Stephen Losey WASHINGTON — The U.S. Air Force has officially abandoned a directive to get its F-35, F-22 and F-16 jets up to an 80 percent mission-capable rate after failing to meet that goal in fiscal 2019, the service's presumptive chief of staff indicated Thursday. According to written responses by Air Force Gen. Charles Q. Brown ahead of his May 7 confirmation hearing, “the F-16 mission capable rate reached a high of 75% in June 2019, the F-22 mission capable rate achieved a high of 68% in April 2019 and the F-35 mission capability rate climbed to a high of 74% in September 2019.” However, data obtained exclusively by Air Force Times and Defense News revealed the mission-capable rates for those three aircraft over the whole of FY19 — while, in some cases, an improvement over the previous year — fell well short of the 80 percent goal mandated by then-Defense Secretary Jim Mattis in October 2018. And the overall rates for the year were lower — in some cases, much lower — than the high-water marks cited by Brown. The Air Force's newest fighter jet, the F-35A conventional-takeoff-and-landing model, showed the most improvement, increasing from a mission-capable rate of about 50 percent in FY18 to 62 percent in FY19. The F-16 mission-capable rate grew modestly, with the F-16C increasing from 70 percent in FY18 to 73 percent in FY19. The F-16D's mission-capable rate rose from 66 percent to 70 percent over that time period. However, the F-22's mission-capable rate actually decreased from 52 percent in FY18 to 51 percent in FY19. This is likely due to the continued maintenance challenges after 17 Raptors were left behind at Tyndall Air Force Base, Florida, during Hurricane Michael in 2018, damaging a portion of the fleet. Ultimately, Pentagon leadership decided not to renew the effort in FY20, Brown told the Senate Armed Services Committee. “The Office of the Secretary of Defense determined the FY19 80-percent Mission Capable (MC) Rate initiative is not an FY20 requirement,” wrote Brown, who is currently the commander of Pacific Air Forces. Instead, the Air Force has returned to its usual practice of letting commanders set their own readiness objectives, with no definitive requirements for mission-capable rates, he said. “We continue to balance near term readiness recovery with investment long-term combat capability,” Brown said. “While maintaining all of our aging fleets are difficult and expensive, we continuously examine emerging technologies, commercial best practices, and other methods to reduce the sustainment costs for our Air Force.” Although the services tried to meet Mattis' 80 percent mandate, even after he resigned in December 2018, the goal was never popular among Air Force leadership. If confirmed by the Senate as the uniformed head of the Air Force, Brown will replace Gen. Dave Goldfein, who argued that the readiness of the service's aircraft inventory could better be measured by other metrics. In an interview with Air Force Times in August, Goldfein said readiness can truly be measured by how well the Air Force can carry out its missions, which requires more than mission-capable aircraft. It also requires trained and ready air crew, maintainers and other airmen as well as enough spare parts and resources, he said. Goldfein also cited increases in flying hours and pilot training as other indicators of progress. Instead of driving toward an 80 percent mission-capable rate, the Air Force is implementing a new “strategic sustainment framework” that will aim to increase readiness by improving the service's repair network and expanding the use of conditions-based maintenance, Brown wrote in his response to the SASC. The service's inspector general is also conducting a comprehensive classified review of readiness assessments across the Air Force, he said. In his hearing, Brown reiterated the Air Force's need to grow to 386 squadrons over the long term. When asked by Sen. Deb Fischer, R-Neb., whether the Air Force is now large enough to carry out the National Defense Strategy, Brown said: “To an extent.” “In the immediate term, I think we are, but we've still got to be able to grow to the 386” squadrons, Brown said. “Anything less than 386 incurs risk.” However, he acknowledged the Air Force may come close but might not completely meet that goal, which was first laid out by previous Air Force Secretary Heather Wilson. But the Air Force's improved capabilities, including making better use of unmanned platforms, will help make up some of that difference, he said. “We may be a little bit smaller than 386, but we'll be more capable,” Brown said. “It's not just the manned platforms; it's also how we do manned-unmanned teaming. The XQ-58 Valkyrie [combat drone] is one of those systems that we can team up with, particularly some of our fifth-gen capability to increase our range, increase our awareness, to increase our strike capability.” https://www.defensenews.com/air/2020/05/07/the-air-force-bails-on-mattis-era-fighter-jet-readiness-goal/