Unmanned systems, anti-drone tech featured at South Korean arms expo

On the same subject

• 

  June 20, 2018 | International, Naval

  Australian subs to get sonar boost

  Pierre Tran PARIS — Thales has sealed a deal worth AU $230 million (U.S. $169 million) to boost the sonar capability on the Australian Navy's six-strong fleet of Collins submarines, drawing on teams working in Britain, France and Australia. “Australia's strategic priority on enhancing its submarine capability will be supported by Thales through major upgrades of the sonar system on all six Collins class submarines,” the electronics company said in a June 14 statement. Thales' work is part of a total AU $542 million project to install a modular cylindrical array, based on sonar 2076 submarine technology developed by its British unit, the company said. That modular array replaces a cylindrical array installed in the 1980s. A new flank array from the Thales French unit will replace the existing system. Thales will work with the combat system integrator, Raytheon Australia, which will integrate products from other suppliers including Sonartech Atlas and L3 Oceania. The sonar work will support more than 140 local jobs, of which 50 will be Thales staff at its Rydalmere plant, western Sydney, the company said. That deal follows Thales winning in November 2016 a contract for design and pre-production to upgrade cylindrical and flank array sonars, including onboard processing, on the Collins boats. Separately, Thales hopes to win business worth more than AU $1.6 billion to supply sonars and other equipment on the Australian acquisition of 12 ocean-going attack submarines. Lockheed Martin is combat systems integrator and Naval Group the prime contractor on that program worth some AU $50 billion. https://www.defensenews.com/global/asia-pacific/2018/06/19/australian-subs-to-get-sonar-boost/

• 

  June 12, 2020 | International, Aerospace

  Senate bill promises more funding for space-based hypersonic defense, but mum on details

  Nathan Strout An early version of the Senate's annual defense bill would provide additional funding for space-based sensors capable of detecting and tracking hypersonic weapons, according to a summary released June 11. However, details on the proposal are scant. Congress has become increasingly concerned over the threat posed by hypersonic weapons under development by China and Russia. Too dim to be reliably picked up by current space-based sensors and able to maneuver around terrestrial sensors, hypersonic weapons make much of the current missile warning system obsolete, as it was designed for ballistic missile threats. To counter this threat, the Defense Department has proposed a solution: a proliferated constellation of satellites operating in low Earth orbit. Once a hypersonic threat is detected, the constellation tracks it while passing custody from satellite to satellite as the weapon moves around the globe. This Hypersonic and Ballistic Tracking Space Sensor, or HBTSS, will be part of the new National Defense Space Architecture, a proliferated constellation that will eventually be made up of hundreds of small satellites operating primarily in low Earth orbit. The Space Development Agency is overseeing this effort and plans to begin placing its first satellites on orbit in fiscal 2022. The Missile Defense Agency listed HBTSS as an unfunded priority during the prior budget cycle, and ultimately Congress did allocate $108 million to the agency for the program in FY20. Now the Senate Armed Services Committee says it will provide additional funding for the program for FY21, but it has yet to say by how much. The summary also does not note where the funding for HBTSS will go. Determining which agency would be in charge of HBTSS was a source of friction between the Pentagon and Congress in 2019, with the latter pushing for MDA to take primary responsibility for the effort, while the White House claimed it was too early to put one agency in charge. Ultimately, legislation passed by Congress in December directed MDA to be the lead agency for the development and deployment of HBTSS. However, the Missile Defense Agency's proposed FY21 budget transfers HBTSS funding responsibility to the Space Development Agency. At the same time, MDA awarded four $20 million contracts to companies to develop HBTSS prototypes in October. The four companies selected were Northrop Grumman, Leidos, Harris Corporation and Raytheon. The SDA recently issued a request for proposals for wide field of view satellites that references medium field of view satellites which are expected to be launched in 2023. According to SDA Director Derek Tournear, those will be the first space components of MDA's HBTSS. Still, it's unclear whether Congress will endorse moving HBTSS funding responsibility to SDA in FY21. When faced with criticism over that move from legislators at a March hearing, MDA Director Vice Adm. Jon Hill assured them that his agency would remain in charge of sensor development for HBTSS, with SDA providing money to MDA for the effort. Hill said the decision to move the funding was made by Under Secretary of Defense for Research and Engineering Michael Griffin SDA is asking for $137 million for space technology development in FY21, which includes funding for space sensor technology. The agency expects to begin placing payloads on orbit in FY22. The budget request does not specifically break out funding for HBTSS. MDA has also asked for $207 million for hypersonic defense. That funding will help the agency develop a regional glide phase weapon system and maturing technologies for future hypersonic defense architectures. It does not include funding specifically for HBTSS, as that has transitioned to SDA. CORRECTION: This story has been corrected to show that the medium field of view satellites are not part of the SDA's wide field of view solicitation. https://www.c4isrnet.com/battlefield-tech/space/2020/06/11/senate-bill-promises-more-funding-for-space-based-hypersonic-defense-but-mum-on-details/

• 

  August 2, 2018 | International, C4ISR

  America could protect cyberspace like WMDs

  By: Justin Lynch The State Department is building a coalition of allies in cyberspace that it hopes can deter state-backed malicious activity, according to a top diplomat. Rob Strayer, the deputy assistant secretary for cyber and international communications at the State Department, told Fifth Domain that the agency is trying to build a voluntary framework of countries that the United States can work with on cyber issues. The plan is for the alliance to impose consequences after malicious events in cyberspace. Strayer said that although there are norms in cyberspace, they do not enforce themselves. With the coalition of like-minded states in cyberspace, the State Department can coordinate legal, diplomatic, and attribution with a range of countries. One model is the attribution of the WannaCry and NotPetya cyberattacks, which the U.S. blamed on foreign countries in concert with other nations. Strayer said the program's initial seeds were planted after a 2017 executive order from President Donald Trump on cybersecurity. He did not disclose which countries would be involved or when the digital alliance would be complete. Full article: https://www.fifthdomain.com/civilian/2018/08/01/america-could-protect-cyberspace-like-wmds