13 mai 2020 | International, Naval, C4ISR

Failure to communicate: US Navy seeks faster data transfers amid Arctic ice

WASHINGTON — Research in the Arctic Ocean is no small feat. The area can prove inaccessible at times, and sensors can fail to communicate data from under the ice or get crushed by slabs of ice.

But with the Arctic getting warmer and ice melting at an accelerated rate, the U.S. Navy is preparing to operate in newly available waterways. To do that effectively, the service knows it will take intense research to create durable, innovative solutions that can withstand harsh conditions, while also relaying data to researchers.

“If the Navy's thinking about having to run operations up there with submarines, surface vessels and aircraft, you really need to understand that operational environment,” Scott Harper, the Office of Naval Research's program manager for Arctic and global prediction, told Defense News in a May 4 interview. “Where is that sea ice and how quickly is it retreating? And what is it doing to the upper water column in the ocean?

"To really understand all that, you need to have a lot of observations.”

Navy and academic researchers are working together to improve the service's forecasting models in the Arctic. The Navy currently has research buoys, sensors and other technology floating in the water to track a variety of metrics: waves, atmospheric and water circulation, sea ice thickness and cover, speed at which the ice moves, and several other factors. All those metrics factor into Arctic forecasting.

In order to improve its forecasting capabilities, the Navy needs to improve its numerical models, or complex equations used in predictions. But to do that, the service needs more up-to-date data.

“These numerical models are kind of like balancing your checkbook,” Harper said. “You need to start with what your current checking account balances [to[ if you're going to predict what it's going to be at the end of the month. And so even if you had a perfect numerical model that you could use to make a forecast, if you don't know what the conditions are right now, you're not going to be able to forecast what the future state is going to be.”

To do this, the Navy wants to more quickly collect data through an effort called the Arctic Mobile Observing System, or AMOS. The program aims to create near-real-time data transmission of the sea condition under the ice, and communicate that information to the Navy via satellite.

“You have satellites that can look down at the surface of the Arctic Ocean and the sea ice conditions,” Harper said. “But what we don't have [is] the ability to look under the ice and understand what the ocean conditions are, and that's what we're really trying to enable with Arctic Mobile Observing System prototype.”

The AMOS program has deployed gliders underneath the sea that are collecting and storing data about the oceanic conditions under the ice, and tracking the location of frozen water using acoustics. In a few months, Harper said, researchers will send an icebreaker to the Arctic and gather the data collected by the gliders.

The Office of Naval Resarch, however, would like to bypass the multi-month delay involved in collected the data. To do so, the office plans to enable two-way communication so underwater sensors can communicate data via floating buoys in the ice that, in turn, communicate the data via satellites back to the Naval Oceanographic Office.

The project is currently two years into the five-year project. According to the project website, it's slated to end in fiscal 2023 with the recovery and evaluation of the initial prototype in the late summer of 2023.

Harper said the project's biggest success has been the navigation system that's currently working underneath the ocean surface.

“The fact that we can put sensors out that will know where they are without having to come to the surface to get a GPS fix — because they can't come to the surface because there's sea ice there for nine months out of the year," he said. "That's a big win.”

Another critical component to the real-time data collection are the buoys that ultimately must be able to survive the cruel nature of Arctic ice. The AMOS team has deployed prototypes of “ice-hardened” buoys that survived “multiple months” in the Arctic environment, Harper said, paving the way for a fully equipped communications buoy that can talk with underwater sensors.

“You can go out there and you can put your sensors in the ice, but a lot of times they'll fail,” Harper said. “And they'll fail because they'll get crushed in the ice or tipped over or toppled by changing ice conditions. And so the ability to deploy a buoy that is robust enough to survive the sea ice is one of the technological hurdles to doing this.”

https://www.c4isrnet.com/smr/frozen-pathways/2020/05/11/failure-to-communicate-us-navy-seeks-faster-data-transfers-amid-arctic-ice/

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5 mars 2020 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité

DoD Stands Up New Biotech Manufacturing Center: Griffin
WASHINGTON: DoD is opening a new manufacturing innovation center dedicated to biotechnology to figure out how to replicate “nature's manufacturing plant” on an industrial scale, Pentagon research and engineering head Mike Griffin says. This is “a key new initiative,” Griffin stressed. The idea, he said at the annual McAleese conference, is “to learn how to do in an industrial way what nature has done for us in so many areas of things that we harvest and mine and use ... now that we are beginning to learn how to manipulate genomes.” Such technology could lead to DoD creating its own fuel using synthetic biology methods, for example. This would be a leap beyond ongoing efforts by DARPA that Sydney has widely reported, designed to protect soldiers against an enemy's biotech weapons. “This is a nascent technical area in the world, and especially in the United States,” Griffin told the audience here. “We want the national security community to be out in front on this.” The new center will be the ninth so-called ManTech center, designed to help overcome the so-called ‘valley of death' between research and commercialization by reducing risks. It will be the second ManTech center with a biotech focus: The first, BioFabUSA in New Hampshire, opened in 2016 to develop next-generation manufacturing techniques for repairing and replacing cells and tissues, which for example could lead to the ability to make new skin for wounded soldiers. Griffin elaborated on several other key areas for his two-year old office. DARPA is investing $459 million in the 2021 budget for AI Next, a “campaign” aimed at automating critical DoD business processes; improving the reliability of Artificial Intelligence systems; and enhancing the security of AI and machine learning tech. Griffin said his office is also “working with the Joint Artificial Intelligence Center (JAIC) under the CIO to bring about what we're calling AI Now: what can we do with AI that can get into the field and bring value to the national security community today, and the next day.” On 5G newtorks, he said that his deputy Lisa Porter is in charge of efforts to “figure out how we can use 5G to press our military advantage” and to protect US military networks. DoD launched that effort in 2019, with a $53 million reprogramming, he said. Congress added $200 million in the 2020 appropriations act, he added, and DoD is asking for $484 million in the 2021 budget. A key to future 5G networks and communications will be spectrum sharing, Griffin stressed. “There is no green field spectrum left,” he said, so DoD will have to figure out how to share spectrum to keep up with both its own demand and deal with pressure from commercial industry for it to give up spectrum. https://breakingdefense.com/2020/03/dod-stands-up-new-biotech-manufacturing-center-griffin
3 avril 2020 | International, Aérospatial

Boeing to temporarily suspend Philadelphia area operations
Boeing is temporarily suspending production operations at its facilities in Ridley Township, Penn., in light of the company's continuous assessment of the spread of COVID-19 in the region. This action is intended to ensure the well-being of employees, their families and local communities, and will include an orderly shutdown consistent with requirements of U.S. and global defence customers. Boeing will suspend operations beginning at the end of day on Friday, April 3. The site includes manufacturing and production facilities for military rotorcraft, including the H-47 Chinook, V-22 Osprey and MH-139A Grey Wolf. Defence and commercial services work and engineering design activities are also performed at the site. The suspension of operations will last two weeks, with return to work on April 20. During the suspension, Boeing will continue to monitor government guidance and actions on COVID-19 and associated impacts on company operations. The company will conduct additional deep cleaning activities at buildings across the site and establish rigorous criteria for return to work. “Suspending operations at our vital military rotorcraft facilities is a serious step, but a necessary one for the health and safety of our employees and their communities,” said Steve Parker, Vertical Lift vice-president and general manager, and Philadelphia site senior executive. “We're working closely with government and public health officials in the tri-state region. We're also in contact with our customers, suppliers and other stakeholders affected by this temporary suspension as we assist in the national effort to combat the spread of COVID-19.” Philadelphia area employees who can work from home will continue to do so. Those who cannot work remotely will receive paid leave for the 10 working days – double the normal company policy. When the suspension is lifted, Boeing Philadelphia will restart production in an orderly manner with a focus on safety, quality and meeting customer commitments. This is a key step to enabling the recovery of the defence and aerospace sectors. https://www.skiesmag.com/press-releases/boeing-to-temporarily-suspend-philadelphia-area-operations
9 octobre 2019 | International, C4ISR

How airmen can work together for persistent ISR
By: Brig. Gen. Gregory Gagnon and Lt. Col. Nishawn Smagh There is always a next war. Great power competition is here. Now is the time, while the United States maintains a position of strength, to ensure we are not outmatched, out-thought, or out-witted. Rapidly and realistically positioning the Intelligence, Surveillance, and Reconnaissance enterprise for first-mover advantage in today's data-driven environment is beginning with purposeful urgency. The past paradigm: crew-to-aircraft model During our careers, the Air Force ISR enterprise grew in both capability and capacity. In the late 1990s, the Air Force operated an ISR enterprise dominated by manned aircraft, each with their own specialized team operating unique systems that turned data into initial intelligence. Only a few organizations could turn raw airborne sensor data into intelligence in near-real time. We were only beginning to move data to the analyst, versus deploying the analyst to the data. As battlefield demand of ISR grew, we scaled up. We were fortunate to help build and execute airborne intelligence operations on a global scale, connected via a global network — we called them “reachback” operations. Reachback operations were the first step in transmitting ISR sensor collection across the globe in seconds. Even today, few nations can conduct this type of ISR operational design. The enterprise has continued to advance, achieving fully distributed operations around the world. We also made it possible to remove humans from aircraft, allowing missions to fly nearly three times longer and expand the data available to exploit. Correspondingly, the Air Force increased the number of organizations that could accept data and create intelligence. Following 9/11, our nation's needs changed; the fight necessitated the Air Force grow its capacity to deliver intelligence for expanded operations in the Middle East. We bought more unmanned vehicles, trained more ISR Airmen, and created more organizations to exploit data. Collection operations were happening 24/7 and most sorties required multiple crews to fly, control sensors and turn collection tasks into intelligence. As reachback operations grew, they became the Distributed Common Ground System and developed the ability to exploit aircraft sensor data. This growth was significant, but at the tactical level we employed the same crew model and simply grew at scale. This resulted in manpower growth, but also in disparate, distributed crews working similar tactical requirements with little unity of effort or larger purpose. This limited the ability of ISR airpower to have broader operational effects. While suitable for counter-terrorism, history tells us this approach is ill advised for great power conflict. Observe and orient: the data explosion and sense-making The traditional crew-to-aircraft model for exploitation must fast forward to today's information environment. The Pentagon has shifted its guidance to this new reality. The Defense Department recently declared information a seventh core function, and the Air Force's formal ISR flight plan maps a course for digital-age capabilities to turn information into intelligence. This “sense-making” must be able to handle both the complexity of a diverse information environment and scale to contend with an exploding volume of data. Access to expanded data sets, from diverse collection sources and phenomenology, is near and urgently needed. The Department's focus on artificial intelligence and machine learning in this realm remains stable and necessary. The next step is to retool how we task, organize, and equip both intelligence collection and analytic crews. As the Pentagon focuses on open architectures, artificial intelligence and machine learning, and data standards, the field is rapidly moving out. Air Combat Command , the Air Force lead command for ISR, is attacking the crew-to-aircraft model to test a sensor-agnostic approach using multiple data sources to address intelligence requirements. Cross-functional teams of Airmen are now assigned broader operational problems to solve, rather than a specific sensor to exploit. This will change joint and service collection management processes. ACC is tackling this future. We are supporting Air Force commanders in Europe and the Pacific with a pilot project that allows Airmen to explore these sensor-agnostic approaches. An additional element to our future success is partnering with our joint and allied partners, as well as national agencies, to bring resources, tools, and insights to bear. As we field the open architecture Distributed Common Ground System, we are shifting the focus from airmen operating specific sensors to airmen leveraging aggregate data for broader analysis. Headquarters Air Force and ACC are installing technologies to ensure readiness for the future ISR enterprise. Cloud technology paired with artificial intelligence and machine learning promises to speed human-machine teaming in generating intelligence across warfighting domains at the speed and scale necessary to inform and guide commanders. Underpinning this effort is a new data strategy and agile capability development for rapid prototyping and fielding. The Defense Department and the Air Force must continue to prioritize this retooling. Our adversaries see the opportunities; this is a race to the future. Situational awareness in the next war will require the development and fielding of AI/ML to replace the limited and manpower-intensive processes across the Air Force ISR enterprise. Employing AI/ML against repetitive data exploitation tasks will allow the service to refocus many of its ISR Airmen on AI/ML-assisted data analysis and problem solving. ISR and multi domain command and control ... enabling decide and act A headquarters-led initiative, with eyes toward a joint capability, is the creation of a collaborative sensing grid that operates seamlessly across the threat spectrum. Designs call for a data-centric network of multi domain platforms, sensors, and airmen that work together to provide persistent ISR. Equipped with manned and unmanned platform sensors capable of computing via AI/ML, these capabilities will link commanders to real-time information, plus tip and cue data from sensors-to-sensors, joint commanders, and weapons. This collaborative sensing grid is a foundational element for multi domain command and control . The vision of MDC2 is to outpace, outthink and outmaneuver adversaries. Creatively and rapidly applying new technology to operational problems is a long-held characteristic of airmen. Our DCGS airmen are no different. Non-material solutions deserve as much attention as hardware. This pilot project is our vanguard initiative to prepare for rapidly changing future systems environments. https://www.c4isrnet.com/opinion/2019/10/08/how-airmen-can-work-together-for-persistent-isr/

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