10 juin 2020 | International, Aérospatial
By: Wayne Prender and David Phillips
To counter expected adversary anti-access/area denial strategies, U.S. naval forces will face significant challenges resupplying dispersed units under emerging distributed operations concepts, particularly in the large geographical distances of the Western Pacific. Future Marine littoral regiments, for example, will require layers of manned and unmanned vessels capable of moving personnel and materiel in decentralized operations to complicate enemy decision-making and targeting. Naval leaders have made clear such decentralized resupply of small, but lethal, expeditionary teams is key to defeating anti-access/area denial threats.
With the Department of the Navy already challenged to affordably build and sustain a larger combat fleet, designing, buying and commissioning significant numbers of purpose-built craft solely for this purpose is not ideal. Rather, the Navy should look to adapt fleets of scaled derivative versions of existing or planned naval craft types — particularly those which can be unmanned or optionally manned for specific missions. This option provides the Navy with a greater breadth of capabilities at a more affordable cost.
A future fleet of unmanned logistical connectors can leverage existing and planned programs of record. The technology already exists to optionally man or unman such vessels. Appropriately scaled and tailored derivatives of these vessels would conduct logistical cargo missions when required, in addition to performing the existing vital functions the craft already carry out for the fleet. The unmanned logistics fleet would be a necessary adjunct to larger planned manned assets, such as a next-generation light amphibious warship.
Naval planners will have to strike a balance between size, capability and affordability. However, even with a lower cost, the vessels must still be large and flexible enough to be capable of performing multiple missions with different payloads. The resulting craft should also be able to reliably operate autonomously over a wide range of environmental conditions at significant distances, have a light logistics footprint and possess sufficient cargo-carrying capacity.
Rather than a homogeneous unmanned cargo fleet, the Navy could instead utilize several derivatives of existing vessels it already operates or has planned, which will ease any additional maintenance or training burden. Marines operating in the wide-open spaces of the Western Pacific might, for example, use larger variants capable of hauling cargo over greater distances, while units in other geographic locations are equipped with smaller versions more appropriate for their specific environments. The ability to repurpose multiple craft types would allow a more diverse fleet composition of manned and unmanned vessels teamed for mission-tailored flexibility.
Moreover, craft that can accommodate interchangeable payloads would also be available to naval planners for additional missions. For example, the vessels could be equipped with a variety of intelligence, surveillance and reconnaissance sensors to improve fleet situational awareness while also performing the cargo resupply missions.
Buying scaled derivatives of existing program craft will bring additional benefits, including cost savings through economies of scale for acquisition, while minimizing any upfront developmental costs, as hull forms, key components and systems largely already exist. Moreover, because much of the basic systems and components will be common, training, maintenance and repair functions can be streamlined, adding yet more savings over the vessels' life cycles.
Likewise, the technologies for unmanning and optionally manning are well along in their development, while autonomous behaviors and autonomy technologies developed for other programs can be reused rather than having to be created anew. For example, autonomous behaviors and control technologies developed for unmanned aircraft systems can be leveraged for naval applications, while similar autonomy technologies for unmanned ground vehicles are also progressing.
Within the naval domain, experimentation such as Advanced Naval Technology Exercise 2019 and Exercise Citadel Shield-Solid Curtain earlier this year have already demonstrated that unmanned surface vessels can autonomously station keep, navigate around obstacles, protect high-value assets and conduct other necessary core functions. As autonomy technologies further develop, unmanned naval craft of the size and complexity envisioned for logistics and cargo hauling will be able to add new missions and functionality.
Longer term, delivery of logistical payloads to Marines on a beachhead can be done completely with unmanned platforms. For example, small to medium robotic ground vehicles loaded with supplies could be carried by one of these unmanned logistical craft. Rather than Marines exposing themselves to hostile fire while unloading supplies on the beach, robotic ground vehicles or aerial drones disembark from the vessels and deliver cargo directly to the Marines in a more secure location. Such vehicles need not be fully autonomous, but rather could be partially autonomous or remotely operated from the security of the protected location.
While many details of this concept require further exploration and refinement, conducting experimentation to bring truly multidomain capabilities to bear on the resupply challenge is a worthy endeavor. Getting these and related technologies into the hands of sailors, Marines and other U.S. forces to test and refine will be the quickest and most fruitful way to develop the new concepts and field the necessary capabilities.
Wayne Prender and David Phillips are senior vice presidents at Textron Systems.
16 août 2018 | International, Naval
Lee Hudson In keeping with the Pentagon's focus on rapid prototyping, the U.S. Navy opened an Innovation Hub (iHUB) this month at the Naval Air Warfare Command Aircraft Division (NAWCAD) in Patuxent River, ... http://aviationweek.com/awindefense/us-navy-opens-innovation-hub-pax-river
11 juin 2018 | International, C4ISR
By: The Associated Press SAN FRANCISCO — Google won't renew a contract with the Pentagon that provides the company's artificially intelligent algorithms to interpret video images and improve the targeting of drone strikes. That's according to reports in Gizmodo, Buzzfeed, and The New York Times Friday. The reports said Google Cloud business head Diane Greene told employees of the decision not to renew the 18-month deal past the end of 2019, when the current contract ends. Google representatives did not respond to a request for comment. The so-called Project Maven had riled Google employees, including several who quit and thousands of others who signed a petition asking CEO Sundar Pichai to cancel the project and enact a policy renouncing the use of Google technology in warfare. https://www.c4isrnet.com/news/pentagon-congress/2018/06/03/reports-google-wont-renew-pentagon-contract-to-use-ai/
15 octobre 2020 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité, Autre défense
Joe Gould WASHINGTON ― Over recent months, the U.S. Defense Logistics Agency has awarded hundreds of millions of dollars in contracts for the federal response to the coronavirus pandemic, but that's not necessarily benefitting the Defense Department's usual vendors. In fact, the Pentagon contracting arm is seeing fewer small businesses in its traditional supplier base competing for contracts in the wake of the coronavirus pandemic, the director of the DLA's Office of Small Business Programs, Dwight Deneal, said Tuesday. “Our percentages [of small business involvement] are as high as they've ever been over the past five years, but we are recognizing that the participation level from our supplier base's standpoint has steadily declined,” Deneal said at a small business panel at the Association of the U.S. Army's annual meeting, which was being conducted virtually. “So [the DLA is] looking at the gaps in there and how do we strategically attack those areas where some of our suppliers are just not participating in or winning some DLA contracts,” Deneal said, adding that the agency plans to roll out a new virtual outreach effort next month to reengage its small suppliers. The comments came as the Pentagon faces congressional scrutiny amid reports it awarded lucrative contracts for disposable medical gowns to a handful of unexpected and inexperienced companies despite bids from more than 100 vendors with track records of successfully completing federal procurement contracts. To boot, the Pentagon's allocation of $688 million to aid troubled suppliers of aircraft engine parts as well as shipbuilding, electronics and space launch services is facing anger on Capitol Hill because the money wasn't spent to increase the country's supply of medical equipment. Pentagon officials have denied any wrongdoing and stressed the need to support companies large and small that make up the defense industrial base. Without mentioning either controversy, Deneal said the DLA's dealings on personal protective equipment contracts reflected a commitment to small businesses and efforts to revive domestic supply chains for PPE, widely regarded as a necessity in the wake of the pandemic. “A lot of companies are starting to pivot their assembly lines to start to get into the business of producing PPE, and that has been quite clear from some of our last solicitations ... for gowns, where we had robust competition from small businesses ― companies that had traditionally never bid on government contracts,” Deneal said. “We were able to allow that competition pool and subsequent awards to be small business awards, and I think that speaks to the importance that DLA sees and [places on] the small business community,” Deneal added. “It goes to show how our acquisition community is forward thinking and forward leaning.” The decline in small business participation extends beyond the DLA. The director the Navy's Office of Small Business Programs, Jimmy Smith, said his data showed a similar and “troubling” trend in need of targeted contracting activity by the Navy. “We're spending about the same, equivalent money every year, but one of the things we're watching in our supplier base is a pretty steep decline in industry partners in certain areas,” Smith said. “I think [it's] incumbent upon us to understand what those shortcomings are and [offer] some solicitations, sources sought in a number of areas where we are seeing a decline in industry partner involvement.” Smith plans to address the gap in the coming year by pushing contacting officers to directly deal with small businesses and by enforcing agreements with large contractors that they flow work to smaller partners. “It's definitely troubling from our standpoint on making sure we've got a viable supplier base,” Smith said. “Having a fragile supplier base does us no good, and it actually impacts the war fighter in negative ways.” https://www.defensenews.com/2020/10/13/pentagon-officials-see-troubling-small-business-decline-since-covid/