30 janvier 2024 | International, Naval
A group of lawmakers is asking the White House to create a maritime policy coordinator and invest in the U.S. shipbuilding and shipping industries.
18 juillet 2023 | International, Autre défense
The United States will announce a new pledge to buy $1.3 billion worth of military aid for Kyiv in its conflict with Russia in the coming days, two U.S. officials said.
10 novembre 2020 | International, Aérospatial
By: Jen Judson WASHINGTON — The U.S. Army is now carving out a path to field high-altitude balloons to provide an additional but less expensive layer of communications, connectivity, range extension and surveillance capabilities, adding resiliency to the service's existing architecture of space assets and aircraft supporting multidomain operations. Recent tests and experiments with high-altitude balloons at White Sands Missile Range, New Mexico, left an impression on the head of the Army's Space and Missile Defense Command. “It's just phenomenal what we're able to do with high-altitude balloons,” Lt. Gen. Daniel Karbler told Defense News in an interview ahead of the Association of the U.S. Army's annual conference, which took place virtually Oct. 13-16. “I don't have the cost analysis but, in my mind, pennies on the dollar with respect to doing it. If I had to do it via a [low-Earth orbit] or some satellite constellation, what we are able to provide with high-altitude balloons, it's tactically responsive support to the war fighter,” he added. Karbler said he sees the balloons supporting the Army's Multidomain Task Force in the future. “Conceptually, with the types of missions that the Multidomain Task Force is working, the high-altitude balloons would be a key capability enabler,” Brent Fraser, concept development division chief at SMDC's Space and Missile Defense Center of Excellence, told Defense News in an Oct. 29 interview. “[The balloons would] be able to provide some beyond-line-of-sight capability, whether it's communications, extended distances, to be able to provide the ability to enable sensing of targets deep in the adversary's areas, to be able to reinforce and complement existing sensing systems other than the aerial layer as well as the space layer,” Fraser added. In terms of war games and experiments conducted with high-altitude balloons, “as we look at a number of emerging concepts and capabilities and formations,” he explained, “I think we still have a ways to go, but I think we're on a positive path to continue.” SMDC has been working on high-altitude balloons — basically dirigibles that can camp out roughly 60,000-90,000 feet in the air — for a long time, but recently the technology has improved, particularly through the commercial market. Google, for instance, used high-altitude balloons to help Puerto Rico after Hurricane Maria to help establish internet connectivity. Duration is one of the areas that has greatly improved. High-altitude balloons can now stay aloft for weeks, if not months, rather than just hours or days. Users can also command and navigate the balloons better than before, and the platforms can more easily be recovered after missions. “The technology readiness levels have really come a long way,” Fraser said. SMDC has partnered with Army Futures Command to advance the technology, particularly involving the latter's Assured-Positioning, Navigation and Timing cross-functional Team as well as Training and Doctrine Command, the Army Intelligence Center, and cyber and special operations personnel. Several years ago, the Army developed a high-altitude concept that established a foundation on which to build, Col. Tim Dalton, Army capability manager for space and high altitude within the SMDC's center of excellence, said in the same interview. After integrating the concept into a variety of war games with Futures Command and other entities, the Army is starting to develop requirements. “We're in the initial stages of defining what those requirements would be,” Dalton said. “There's kind of two aspects to the high-altitude piece: the high-altitude platform, so it's the balloon, and then whatever it's carrying on there for a payload.” The Army has created initial documents for staffing through Futures Command, and over the next couple of years the service will run those requirements through the Joint Capabilities and Integration and Development System process, which will lead to review by the Army Requirements Oversight Council. The service is in the early stages of figuring out what a program of record would look like, but it has some options, Dalton said. “What we're kind of hoping to do over the next couple of years as part of our campaign of learning is to help define what that looks like and the best way to resource those requirements for the Army.” https://www.defensenews.com/digital-show-dailies/ausa/2020/11/09/us-army-floats-the-option-of-fielding-high-altitude-balloons/
28 août 2018 | International, Aérospatial, Naval
By: Vivek Raghuvanshi NEW DELHI — India's Ministry of Defence's apex procurement body, the Defence Acquisition Council, approved procurement of naval multirole and naval utility helicopters, but induction will not be made anytime soon. MoD's DAC approved the purchase of 24 MH-60 Romeo multi-role helicopters from the U.S. through a foreign military sale at a cost of more than $2 billion. DAC also approved purchase of 111 naval utility helicopters, costing around $3.39 billion, to be built under the Make in India policy by domestic private companies in partnership with overseas original equipment manufacturers. But this is only budgetary approval for purchase of two types of naval helicopters; that budget has yet to be allocated, and no timeline has been set for when the procurement process would kick-start, said a senior MoD official. “The procurement of naval multirole helicopters will take at least three to five years, while induction of naval utility helicopters will take from eight to 10years,”he noted. Another MoD official said the budgetary allocation for the naval multirole helicopters would come in the next three to six months; thereafter MoD will issue a letter of request, or LOR, to the U.S. Department of Defense, outlining specific requirements., beginning negotiations. MoD plans to pursue the procurement of 111 naval utility helicopters under Make in India's strategic partners policy, under which choppers will be produced by selected private companies though a possible joint venture and technology transfer from foreign companies. No private defense company in India have produced helicopters before, which could create a lengthy selection process. In July last year, Indian Navy floated a request for information (RFI) to both domestic and foreign original equipment manufacturers, or OEMs, to participate in naval utility helicopter program. Foreign OEMs including Airbus Helicopters of France, Russian Helicopters of Russia, Lockheed Martin and Bell of United States have expressed interest in supporting procurement efforts. Domestic private defense companies Adani Group, Bharat Forge Ltd, Reliance Defence, Mahindra Aerospace and Tata Advanced Systems Ltd have also responded to the RFI to build naval utility helicopters in the country. https://www.defensenews.com/naval/2018/08/27/india-is-one-step-closer-to-spending-billions-on-new-naval-helicopters-from-us-allies