26 février 2020 | International, Aérospatial
By: Andrew Chuter
LONDON — The British government has confirmed it is developing a new nuclear warhead for its missile submarines, days after the U.S. revealed the program was going ahead before Parliament had been informed.
In a written statement to Parliament, Defence Secretary Ben Wallace confirmed Feb. 25 that Britain is working on a new warhead to equip it's Trident missile-armed nuclear submarine fleet.
“To ensure the Government maintains an effective deterrent throughout the commission of the Dreadnought Class ballistic missile submarine we are replacing our existing nuclear warhead to respond to future threats and the security environment,” Wallace said.
The announcement was not expected to be made prior to publication of the defense, security and foreign policy review scheduled for late this year. But the Conservative government's hand was forced when U.S. officials revealed last week the program was up and running.
That caused a stir in the U.K., as high-profile programs like the nuclear deterrent are usually announced in Parliament first. It's only a courtesy, but if Parliament is not informed first, ministers can be forced to attend the House of Commons to make a statement.
“The decision is basically a forgone conclusion, but the announcement has come sooner than expected. We were looking at probably next year but certainly not before the defense and security review due for release towards the end of the year,” said David Cullen , the director at the U.K.-based Nuclear Information Service, an independent organization promoting awareness of nuclear weapons issues.
Adm. Charles Richard, commander of U.S. Strategic Command, and Alan Shaffer, the Pentagon's deputy undersecretary of defense for acquisition and sustainment, separately made statements that Britain is pursuing development of its own version of the W93 warhead, which is in the assessment phase for the U.S. military ahead of replacing U.S. Navy W76 warhead.
“It's wonderful that the U.K. is working on a new warhead at the same time, and I think we will have discussions and be able to share technologies,” Shaffer told an audience at the Nuclear Deterrence Summit, hosted in Washington by ExchangeMonitor.
Shaffer said the W93 and the British weapon “will be two independent development systems.”
Richard, in testimony prepared for the Senate Armed Services Committee, said Feb. 20 that the W93 will “support a parallel replacement warhead program in the United Kingdom.”
Wallace told Parliament that the Defence Ministry's “Defence Nuclear Organisation is working with the Atomic Weapons Establishment: to build the highly skilled teams and put in place the facilities and capabilities needed to deliver the replacement warhead; whilst also sustaining the current warhead until it is withdrawn from service. We will continue to work closely with the US to ensure our warhead remains compatible with the Trident.”
The new British warhead will replace the existing weapon, known as the Trident Holbrook, which equips the four Vanguard-class submarines charged with providing Britain's nuclear deterrence capability.
Cullen noted that the existing British weapon is unlikely to be very different from America's W76.
“They are both fitted to the same Trident missile used by Britain and the U.S. Our assumption is the two warheads are very close, if not virtually identical," he said.
The Atomic Weapons Establishment in the U.K. is undertaking a life-extension program on its stock of warheads, including replacing some electronics and systems to improve accuracy and provide performance benefits.
The Trident Holbrook entered service along with the Vanguard-class submarines in the mid-1990s. Britain plans to replace the subs in the early 2030s with four new Dreadnought-class subs. Work on the £31 billion (U.S. $40 billion) boat program is already underway.
Britain is also spending billions of pounds building infrastructure to support the Atomic Weapons Establishment's development, building and testing of a new warhead at sites in southern England and Valduc, France, where Britain is cooperating in hydrodynamic experiments with the French Alternative Energies and Atomic Energy Commission as part of a wider nuclear agreement.
Cullen said there is little in the public domain on the delivery timetable for the current warhead updates.
“They started delivery of the life-extended warheads around 2016/2017. The warheads will last up to another 30 years if you assume they are doing similar changes to updates being undertaken by the U.S.,” he said. “I expect Mk4A, [as the updated weapon is referred to], to come out of service in the mid-2040s with the replacement warhead being available from the late 2030s at the earliest.”
Britain and the U.S. have cooperated on nuclear weapons development for decades. In 1958, they signed what is known as the Mutual Defence Agreement to formalize that arrangement. That pact remains in place and is renewed about every decade. It was last signed in 2014.
14 mai 2021 | International, Naval
The government cautions that the ship will traverse “one of the roughest seas in the world,” where waves regularly exceed 33 feet and some are more than 66 feet high.
24 juillet 2020 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité
By: Joe Gould WASHINGTON ― The White House and Senate Republicans are nearing an agreement on a $1 trillion-plus economic rescue proposal that would also seek $21 billion for defense, according to a draft obtained by the New York Times on Thursday. The emerging GOP proposal would include $11 billion in payments to contractors under the Section 3610 of the Coronavirus Aid, Relief and Economic Security Act, which allowed firms serving the federal government to seek reimbursement for pandemic-related expenses. However, amid reports of internal divisions―over the defense money and other aspects―Republicans delayed the rollout to at least next week. Defense trade associations, along with dozens of industry executives, have conducted a vocal lobbying effort across government to secure the money as they grapple with the economic damage wrought by the coronavirus pandemic. It was unclear from the draft document — essentially a list of priorities and amounts — what the remainder of the defense funding would be for. The line item in the draft read only: “$20 billion — Defense total ($11 billion of which is for 3610 payments to contractors.” The funding follows $10.5 billion the Pentagon previously received under the CARES Act. The emerging proposal would include another round of stimulus payments to individuals, additional aid to small businesses and a partial extension of enhanced unemployment benefits, according to a summary circulating on Capitol Hill that was obtained by the New York Times. The defense portion would be a boon to the Pentagon and its suppliers, but it's by no means a done deal. The White House and Senate Republicans, which took months to draft the proposal, faced more delays this week over internal disagreements ― as well as coming negotiations with Democrats, who have sought as much as $3.5 trillion for coronavirus relief. Treasury Secretary Steven Mnuchin, meeting with Senate Majority Leader Mitch McConnell, R-Ky., and White House chief of staff Mark Meadows, told reporters that staff are working to finalize text of the agreement, which was expected to be released as a group of bills instead of one piece of legislation. Underscoring the difficulties, House Speaker Nancy Pelosi, D-Calif., and Senate Minority Leader Chuck Schumer, D-N.Y., on Thursday rejected the GOP's “piecemeal” approach, saying the proposal fell “very short.” It omits Democratic priorities like food assistance, aid to prevent evictions, hazard pay for essential workers, and aid to states and communities, they said. Since officials with the Department of Defense have called for defense reimbursements in the low double-digit billions, warning that they would otherwise have to raid modernization and readiness accounts for the funding, some analysts have predicted Congress would address the need. “We expect the Senate's version of the next COVID-19 relief package to include money for Section 3610 impacts and related cost impacts,” Roman Schweizer of the Cowen Group wrote Thursday in a note to investors. “We think this money will be small compared to the total cost of the bill (~$1T+) and will be included in the final bill. This will be positive for defense [firms] and allow DoD to protect investment accounts. We expect a lengthy, complicated process for cost recovery.” In a Senate floor speech earlier in the week, Senate Armed Services Committee Chairman Jim Inhofe said Congress ought to follow through on Section 3610 with appropriations, or risk delays and cost overruns in weapons programs as well as attrition in the defense industry's workforce. “Defense industrial companies have done a great job in ensuring that their suppliers — primarily thousands of small businesses — stay open and keep their employees paid,” said Inhofe, R-Okla. “In the CARES Act, we gave DoD the authority and the tools to reimburse these companies to keep the defense workforce strong. But the DoD needs money to use these tools.” https://www.defensenews.com/congress/2020/07/23/21b-for-defense-in-draft-covid-aid-proposal-report/
14 septembre 2020 | International, Naval
By: Seth J. Frantzman JERUSALEM — Vietnam has selected Israeli company Controp to supply its border guard with surveillance and observation systems for new ships built in Vietnam and India, the company announced Sept. 8. Controp, which specializes in lightweight electro-optics, has been an active supplier for Vietnam for several years, including a 2017 order for electro-optic and infrared payloads. The latest deal is for the iSea-25HD, a lighter version of iSea30 and iSea50. The system is contained in a single unit for medium-sized boats. In total, 12 ships will be outfitted with the system, with seven built locally by Hong Ha shipyards in Vietnam and the rest built in India at L&T shipyards. Dror Harari, senior marketing director for Asia at Controp, said the iSea-25HD was developed over the last two and a half years as a light payload that incorporates day and night cameras, and enables ships to see small crafts and fishing boats at a distance of up to 10 kilometers and larger ships up to 20 kilometers. The device is also equipped with a laser range finder, Harari added. “These systems are part of the current complete surveillance systems they have on board with radar and communications that enables them to control economic waters, and it is the first time we are selling this version to the Vietnamese,” Harari said, noting that the units are to be delivered in several months. The iSea-25 HD weighs 13 kilograms and is contained in a single turret unit without the need for external boxes or other items, which differentiates it from older, larger models. The company news release said it provides "continuous and uninterrupted line-of-sight (LOS) view, ensuring a very clear picture, even in the roughest of seas, and is robust enough to withstand even the harshest environmental conditions including fog, moisture, salinity and excessive splashing.” Due to its 3,000-kilometer-long coastline, Vietnam requires numerous patrol boats and has been increasingly investing in surveillance systems. “Now there are increasing investment in building more ships and renovating some they have by adding these modern capabilities or surveillance,” Harari said. Controp makes a land version of the same optical unit for use on remote weapons stations. It is currently being tested and evaluated by the Israel Defense Forces. Controp was acquired by Rafael and drone-maker Aeronautics in 2012, and Rafael acquired Aeronautics last year. Controp's optics have been used on Aeronautics' UAVs and Rafael's remote-weapon stations. https://www.defensenews.com/global/asia-pacific/2020/09/10/israels-controp-to-supply-electro-optics-for-vietnamese-border-guard/