May 8, 2013

Australian Defence White Paper 2013


This Dance of Three Collins Submarines reflects Australia's lack of direction in deciding on a Future Submarine design to replace the Collins. There are insufficient defence funds for the foreseeable future to build a new submarine.

Here's an interesting commentary in The Conversation from Andrew Phillips, Senior lecturer in International Relations and Strategic Studies at University of Queensland. I've bolded the parts most relevant to India:

"Defence White Paper: super-sizing Australia’s strategic geography for the Asian Century

May 7, 2013

Australia’s new Defence White Paper http://www.defence.gov.au/WhitePaper2013/docs/WP_2013_web.pdf [PDF 3 MB] reflects a revolution in the way in which Australia thinks about its strategic geography.
The “Indo-Pacific” has now decisively displaced the “Asia-Pacific” as defence planners’ preferred term for describing our neighborhood. India’s robust economic growth and likely future military heft provides a powerful reason for this change.
So too does the Indian Ocean’s growing importance as a maritime superhighway connecting “factory Asia” with resource hubs including East Africa, the Middle East and North-Western Australia. But radically expanding Australia’s strategic horizons also risks a loss of focus and spreading our resources too thinly.

The problem of priorities
The greatest danger of the Indo-Pacific concept lies in treating the Indian Ocean and East Asian regions as of equivalent strategic importance.

While the resources trade linking the Indian and Pacific Oceans is growing in importance, the inter-state conflicts that most immediately impinge on Australia’s interests remain concentrated in East and especially northeast Asia.
An increasingly poisonous Sino-Japanese relationship, and a nuclear armed North Korea, threaten stability in that part of Asia that continues to be the primary engine of Australian prosperity. Short of an Indo-Pakistani nuclear war, no security challenge west of the Strait of Malacca comes close to threatening Australia’s interests as seriously as does the spectre of a Northeast Asian Great Power conflict.

For Australia, the main security and economic game will remain centered on the Sino-Japanese-Korean triangle for at least the next decade. Thus the language we use to describe our strategic landscape should reflect this reality as faithfully as possible.

The problem of planning

In lumping the Indian and Pacific Ocean theatres together, the White Paper’s authors conflate two very different environments.
Since the 1970s, Australia has pursued a strategy in East Asia based on participation in America’s “hub and spokes” system of bilateral alliances and engagement with an ASEAN-centred regional security architecture.

The Indian Ocean presents a more complicated challenge for Canberra. It lacks a coherent US-centred alliance system for Australia to plug in to, or a local equivalent of the veritable “alphabet soup” of multilateral security fora now present in East Asia.

Australia must engage the Indian Ocean region, and the White Paper rightly prioritises turbo-charging bilateral partnerships with India and Indonesia as a means of achieving this goal. But a mere extension of Australia’s tried and tested “dual track” technique of regional order-building from an Asia-Pacific to an Indian Ocean is likely to fail.

The problem of perception

Finally, the most recent White Paper has won praise for abandoning a needlessly provocative approach of casting China’s rise as a potential source of regional instability.

But Canberra’s focus on the Indo-Pacific risks undermining this progress. This is because Australia-watchers in Beijing will be aware of the concept’s early association with voices that advocated containing China through the formation of a league of maritime democracies including India, Australia, Japan and the United States.

To be fair, most Indo-Pacific boosters – both within and outside of government – have consistently and correctly repudiated ambitions to contain China as being both unrealistic and counter-productive.

Nevertheless, in the likely event that the Indo-Pacific becomes a permanent part of Australia’s defence and foreign policy, a special effort will be needed to privately reassure Beijing that the concept includes an inclusive vision of regional order, as opposed to a dog-whistle to partisans agitating for an anti-China “Axis of Good”.

Australia’s strategic environment is changing rapidly, and the White Paper’s authors have shown considerable intellectual élan in trying to capture the changes now re-shaping our region.

An exclusively East Asia-centric conception of Australia’s strategic space increasingly sits uneasily with India’s rise, a growing Indonesia and the undeniable importance of the Indo-Pacific “energy superhighway” to regional economic development.

Nevertheless, stretching Australia’s strategic geography out to an Indo-Pacific scale carries dangers as well as opportunities – the concept requires further intellectual refinement. This is especially so in a time of tight budgets, and when Australia’s political leadership cravenly refuses to educate the public on the necessity of funding the increased defence and especially diplomatic regional capabilities we urgently need to secure our safety and prosperity.

Ultimately, unless finance and political leadership are provided, broadening Australia’s strategic focus may merely further dilute our limited resources and compromise our capacity to shape our region in the Asian century."

May 1, 2013

Singapore's Six Submarines - RSS Swordsman Commissioned

 
Diagram and additional specifications of Singapore's AIP equipped Archer Class Submarine (click to enlarge).

See information about Singapore's HDW 218SG Submarine (purchase announced 2-3 December 2013) at http://gentleseas.blogspot.com.au/2013/12/singapore-buying-two-hdw-218sg.html
 
 
 
See information about Singapore's HDW 218SG Submarine (purchase announced 2-3 December 2013) at http://gentleseas.blogspot.com.au/2013/12/singapore-buying-two-hdw-218sg.html
 
This website's survey of regional submarines forces, which has taken readers to Indonesia, Malaysia, South Korea, Pakistan, Israel and more frequently Russia, China India and Australia, now moves on to Singapore.

Singapore has been a shrewd buyer of used Kockums built submarines and then had them upgraded. Along with Australia Singapore is one of America's closest allies in the Southeast Asian/Oceania region. Singapore is also on good terms with India while wary of its larger neighbours Indonesia, Malaysia and further afield China.

Singapore's Modern Upgraded Archer Class SubmarinesThe two Archer class submarines are replacing the four Challenger class submarines. Singapore's Ministry of Defence maintained its relationship with Kockums and in November 2005 signed an agreement with Kockums for the supply of two Archer class (known in Sweden as Västergötland class) submarines to the RSN. Originally launched in the mid 1980s and previously in reserve with the Swedish Navy, the submarines have been transferred to the RSN on completion of the modernisation (including upgrade to Air Independent Propulsion (AIP)) and tropicalisation (including modified air conditioning, marine growth protection systems and corrosion-resistant piping).

RSS Archer (photo above) was relaunched in Sweden on 16 June 2009. The Archer class submarines  AIP system enables longer submerged endurance and lower noise signature. This makes them well suited to short-medium range operation in the narrow waters around Singapore including anti-piracy surveillance. The advanced sonar system allows the submarines to detect contacts at a further distance, while the torpedo system has a better target acquisition capability, which allows the submarines to engage contacts at a further range.

RSS Swordsman, the RSNs second Archer class submarine, relaunched in Sweden on 20 October 2010, arrived at Singapore's Changi Naval Base (CNB) from Sweden in late December 2012 and was commissioned on 30 April 2013. An RSN crew had been training in Sweden since 2008 to operate RSS Swordsman. Both Archer class submarines now also serve in 171 Squadron.

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Concerning the commissioning of RSS Swordsman

Singapore's Straits Times reported, 30 April 2013, http://www.straitstimes.com/breaking-news/singapore/story/one-singapores-most-advanced-submarines-declared-battle-ready-20130430 : 

The last of Singapore's most advanced submarines was declared battle-ready on [30 April 2013], sharpening the capabilities of the Republic of Singapore Navy (RSN) in underwater warfare.

The RSS Swordsman was commissioned, following more than two years of tests and torpedo-firing exercises in Sweden and in the warmer and more corrosive waters here. The 60.5m diesel-electric vessel arrived in Singapore in last December. This is the second Archer-class vessel to be added to the RSN's 171 Squadron, after the first, RSS Archer, was declared operational in 2011. The submarine squadron also comprises four ageing Challenger-class submarines.

Deputy Prime Minister Tharman Shanmugaratnam, who was at the ceremony in Changi Naval Base, said the new vessel will strengthen the navy's ability to safeguard Singapore's "continued and unimpeded access to the maritime routes".

He noted that Tuesday's ceremony also marked the end of the RSN's eight year journey to replace some of the Challenger-class submarines, which were built in the 1960s.

Archer class specifications are:
  • Length : 60.5 meters
  • Beam : 6.1 meters
  • Crew : 28
  • Speed : 8 knots (surfaced), 15 knots (submerged)
  • Displacement : 1,400 tonnes (surfaced), 1,500 tonnes (submerged)

  • With the AIP and the state-of-the-art sensors, the Archers boats are more capable than Indonesia's two HDW 209s and probably more so than Malaysia's two new but non AIP Scorpene's.

    Singapore's submarines probably operate close to home (in and close to the Straits of Malacca) and probably work in close cooperation with America's SSNs possibly Australia's Collins class SSKs and other anti-submarine assets. Little has been written in decades about submarine cooperation. 

    Singapore's Archers with AIP might be superior overall to Australia's unreliable, non-AIP Collins SSKs (although the Collins have a superior (US SSN grade Modified Raytheon CCS Mk2 (AN/BYG-1)) combat system).

    ---------------------------------------------

    Singapore's Challenger Class submarines

    In 1995, the Republic of Singapore Navy (RSN) acquired a Challenger class (formerly known as Sjöormen class built by Kockums) submarine (RSS Challenger) from the Swedish Navy and another three (RSS Conqueror, Centurion and Chieftain)  in 1997, making them Singapore's first underwater platforms. As the submarines were designed by the Swedish for operations in the cold Baltic Sea, various modifications were required to suit them to tropical waters. A comprehensive tropicalisation programme was carried out for all four submarines, which involves installing air conditioning, marine growth protection systems and corrosion-resistant piping.

    It is believed that the Challenger class were purchased to develop the required submarine operations expertise before selecting a modern class of submarines to replace them, since all the boats were launched in the late 1960s. The four Challenger class submarines form the 171 Squadron of the RSN. On March 12, 2013 Singapore's Minister for Defence, Dr Ng indicated the RSN's ageing Challenger-class submarines are due for replacement [presumably by the two Archer class] and are coming to the end of their operational lifespan.

    Challenger class specifications are:

  • Length : 51 meters
  • Beam : 6.1 meters
  • Crew : 28
  • Speed : 10 knots (surfaced), 16 knots (submerged)
  • Displacement : 1,130 tonnes (surfaced), 1,200 tonnes (submerged)


  • The blog Defense Studies has much detail on the Archers - as does the RSN website http://www.mindef.gov.sg/imindef/mindef_websites/atozlistings/navy/about_us/org_structure.html and http://www.mindef.gov.sg/imindef/mindef_websites/atozlistings/navy/assets/submarines.html .
    -
    Pete
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    Original COMMENTS made in September 2009 below:
    As this article's thread http://gentleseas.blogspot.com.au/2009/09/singapore-submarine-development.html suggests this article was first posted by me in September 2009 and then some parts of the article updated. The September 2009 comments that were misguidedly stripped in August 2012 have now been restored and are below. I've bolded comments that since December 2013 are of particular relevance to Singapore's choice of HDW 218SGs

    ...................................


    I always wondered why Singapore is wary of China? Considering it's population is 60 - 70% ethnic Chinese.
    Posted by Ram on 9/22/09
    …………………………………………

    Its complicated Ram Probably a bit like Australia's relations with China - wary but not hostile. Singapore's mainly Chinese ethnicity can spin it in several directions including good relations with Taiwan. Singapore establishing formal diplomatic relations with the PRC at the late year of 1992 indicates hesitancy. Singapore has strong relations with the US. Singapore has been involved in naval exercises with the 4 countries of the on/off again quadilateral "understanding" for the containment of China. In fact just about every country in the Asia-Pacific (India included) have varying degrees of wariness about China, the next superpower. Regards Pete
    Posted by Pete on 9/22/09
    …………………………………..

    Pete, I wonder if there is a consolidation in defense contractors globally. There used to be several aircraft companies in the U.S. Now there are three Lockheed Martin, Northrop, and Boeing. Some day, there may be two if Lockmart or Boeing buys Northrop. With the acquisition of Kockrums, are countries now limited in submarine suppliers, and is this a strategic problem. For instance, if I am Singapore, and I buy HDW submarines, will there be a parts shortage if Russia is pressured by China to pressure Germany by threat of cutting off natural gas supplies, or some other commodity Germany needs and imports? Russia is vulnerable right now since they depend upon oil and gas exports for the nation's income. China has the demand and the cash to buy oil. If the world, and especially the Pacific Basin, are one big Go game, then economics, armed forces, natural resources, and people are all pieces in this game. Consolidating global arms suppliers is may be a smart business move now, but
    Posted by jbmoore on 9/23/09
    ………………………………………….

    ISRO has been bashed in the Indian press following the loss of communication with the Chandrayaan probe. Lots of criticism and second guessing by reporters turned 'expert'. Looks like ISRO has had the last laugh.... India’s lunar mission finds evidence of water on the Moon
    Posted by Anonymous on 9/24/09
    ………………………………………….

    Hi JB The number of submarine suppliers is so few that the market downstream may well become distorted. The economic crisis has probably accelerated the consolidation of the submarine market. Submarines are so expensive due to stealthiness and high tech electronics that some countries can no longer afford them. In the US only one submarine type is made, the Virginia SSN - only one a year with production shared by just two companies: - General Dynamics subsidiary Electric Boat in Groton, Conn., and - Northrop Grumman's Newport News shipyard. The US makes no conventional subs and Sweden's Kockums may be defunct. So the main competition is: - France and Spain building Scorpenes and - Germany HDW subs. Spain, Japan and Australia also built/are building subs but due to US electronics input carry licensing which prevent their export. Russia's Kilo's appear obsolete and an uncompetitive prospect for developed Western nations. Pete
    Posted by Pete on 9/24/09
    ……………………………….

    Hi Anonymous Thanks for the two comments on the Indian moon probe. I'll do a post on them tomorrow.
    Pete Posted by Pete on 9/24/09
    …………………………………..

    Kockums is no-where near defunct, tho they continue to be very reliant on orders from the Swedish goverment. Just this last week they got strong indications that their latest class, the A26 (no "real" name yet) would be built. Probably in co-operation with Norway, but a lot of people seem to be expecting Singapore to be interested as well. The fact that Kockums is "owned" by a german company shouldn't concern too much. All the intellectual property is still very much Swedish. Posted by Upandaway on 9/26/09
    ………………………………..

    Kockums still might be operating as usual Upandaway. My anaylsis is a little bit distorted by my expectation of HDW's and ThyssenKrupp Marine Systems' (TKMS) market behaviour. Still, when I looked on TKMS' website ( http://www.thyssenkrupp-marinesystems.com/ ) the link for Kockums ( http://www.kockums.se/ ) was not functioning. Though the link was working 6 months ago. Contrary signals I think. Pete
    Posted by Pete on 9/26/09

    April 27, 2013

    Boston Bomber Tsarnaev moved to US military prison hospital


     
    Younger brother Dzhokhar A. Tsarnaev, 19 years old. Seriously injured in a shootout with police. First taken to Boston Hospital - he was then moved to the prison hospital at Fort Devens, Massachusetts around April 26, 2013.
     
    Fort Devens is a reservist United States military installation in the towns of Ayer and Shirley, Massachusetts. Within Fort Devens Dzhokhar A. Tsarnaev is being held at the Federal Medical Center, a federal prison for male inmates requiring specialized or long-term physical or mental health care.



    Tamerlan Tsarnaev, 26 years old. Shot dead by Boston Police.


    It might be unkind to say that between the world's largest, most highly funded, security agencies, Russia's Federal Security Bureau (FSB) and the FBI, the Tsarnaev brothers slipped through the cracks from 2011.
     
    This might show how hard identifying and taken proactive measures is - or that big organisations (with too many distractions) might be more likely to make mistakes.

    Of the two agencies FSB was probably most on the ball. It could be that the FSB provided the strongest tip-off of the brother's identities to the FBI - once the first photos of the brothers were released.

    After the bombing the FBI moved very quickly to utilise the public communications revolution that is Twitter and mobile phone cameras to identify likely bombers. Commercial and police? CCTV footage would have also helped.

    Two days after the bombings the inability (or unwillingness?) of the two brothers to hide and their shootouts with police spoke louder than any confessions would have that they were the bombers.
     
    On why did they (Tamerlan and Dzhokhar Tsarnaev) do it?

    The Tsarnaev brothers (with their family) escaped the fighting in the Russian republic of Chechnya to the central Asian country of Kyrgyzstan and then on to the United States in the early 2000s.

    Most likely the brothers felt guilty that they were unable to fight or practice jihad (roughly translated as holy war) against the Russians in the ongoing insurgency in their place of birth, the Northern Caucasus which includes Chechnya, and the Russian republic of Dagestan . Both republics are mainly Sunni Muslim. The Russians have and are cracking down on Chechen "terrorists" much more severely than the FBI could in America (where human rights are a high priority).

    Tamerlan, during his 6 month (January-July 2012) return to the Northern Caucasus, may have been aware that Russian security were on to him or that he decided to return to the US because life was too hard and risky there compared to congenial Boston.
     
    The two brothers may well have wanted to do something for their vision of Islam against the main WoT "enemy of Islam" (the US) and other Western enemies in the most newsworthy way easily available. The Boston Marathon provided the opportunity - full of US and other Western runners making it temporarily an  international event. So this was jihad in place - highly symbolic but also a practical way to kill and injure many "enemies".

     

    April 19, 2013

    China Expanding in the Indian Ocean?

    China's 6,500 ton 052C air defence destroyer (NATO code name Luyang II class, often referred to as Lanzhou class after the lead ship name)


    -
    East Timor, Indonesia and Australia are all on the edge of the Indian Ocean. Hence the gradual buildup of Chinese naval forces in the Indian Ocean is of strategic significance to those countries.


    UPI Asia.com, February 27, 2009 reproduced this article "China's Naval Surveillance Capabilities" by Andrei Chang, Editor-in-Chief, Kanwa Defense Review Monthly, Toronto, Canada. Note that Chang originally used the term "battleship" which, I believe is a poor translation from Chinese. He must mean "warship". I have altered the text accordingly:

    "Hong Kong, China — “Anti-piracy operations” have given China’s PLA Navy the best excuse to penetrate the Indian Ocean and station forces there permanently.

    As fighting piracy around the Gulf of Aden becomes a long-term mission, the PLA Navy South Sea Fleet is likely to set up a sub-fleet to handle that task – perhaps the “Indian Ocean Sub-fleet of the South Sea Fleet” – and the PLA Navy will become the new owner of the Indian Ocean.

    In recent months, Chinese military publications have carried a number of articles stating that “the Indian Ocean does not belong to India.” The intent of these articles is increasingly clear.

    While carrying out anti-piracy operations, the PLA Navy’s warships will gain experience in long-distance maritime combat operations in preparation for the establishment of an ocean-going aircraft carrier fleet. The navy may dispatch other warships, such as its 054A FFG, on similar missions in the future.

    China has a key military objective in dispatching warships to the Gulf of Aden. The “Chinese Aegis” class DDG it has sent to the region has the most advanced radar detection and C4IRS capabilities, and therefore can conduct effective battlefield monitoring exercises in this region. The Gulf of Aden provides the best geographical environment for the PLA Navy to conduct surveillance on the activities of the U.S. 5th Fleet.

    The powerful detection capability of the Chinese Aegis DDG relies on the “Sea Lion” active phased array radar installed on the warships

    China received some of the sub-systems and technological advice from the Ukrainian Kvant Design Bureau in developing this radar system. This is the bureau that participated in the research and development of almost all major Soviet surface warship radar systems. This includes the Fregat 2EM 3-D radar, which China imitated from the Russian system, working from a blueprint provided by Kvant.

    China redesigned and reconfigured the Sea Lion radar system on its own, however, particularly the electric circuits, according to an authoritative source from the Ukrainian Administration of Arms Import and Export.

    The development from passive to active phased array radar means huge technological progress, as the problem of the large radiator covering the antenna must be solved. The Chinese system uses the radiator cover designed by Ukraine; it regularly cools the antennas with a coolant to which a small amount of desiccant is added.

    The technical perimeters of the radar system on the Chinese Aegis class DDG have never been officially released. Western observers generally believe that the Russian and Chinese “Aegis” DDGs’ data-processing systems lag far behind that of the U.S. Aegis class DDGs. The chief designer of the Chinese ship has also made similar comments.

    The basic measurements of the Chinese Sea Lion radar system give some clues as to its performance features. It is a sea-to-air search radar capable of simultaneously searching for and tracking targets while constantly changing the beam indexes. It can search for more than 100 targets at once and track 50 of them.

    Its search range for combat aircraft appears to be around 500-550 kilometers (roughly 300-340 miles). The design requirements for both Russian and Japanese phased array radar systems are such that even if 10 percent of the elements are lost, the radar system can continue to function.

    China has built only two 052C DDGs outfitted with this advanced radar system; its purpose is to test the effectiveness of the Sea Lion for future installation on Chinese aircraft carriers.
    This radar system on the No. 171 DDG currently deployed in the Gulf of Aden makes it possible for the PLA Navy to monitor most of the airspace above Yemen, Oman and the Strait of Hormuz.

    Tankers carrying crude oil from Saudi Arabia would have to go through this strait. In addition, the 5th Fleet of the United States Pacific Fleet based in Bahrain, the Command Headquarters of the United States Central Military Command located in Qatar, and the activities of the combat aircraft of the Saudi Arabian Air Force could all come under the surveillance of the Chinese Aegis radar system.

    Of course, while en route to the Indian Ocean – past the Philippines, Vietnam, Singapore, Brunei, Malaysia and through the Strait of Malacca – the Chinese Aegis can conduct surveillance, including the airspace above southern India. The activities of the air forces in the above countries and voice communication signals may also be monitored and intercepted. A number of these countries have territorial disputes with China on land or sea.

    Moreover, the No. 171 and No. 169 DDGs are equipped with China’s best electronic intelligence acquisition and countermeasure systems, and their antenna arrays are very similar to the electronic intelligence [interception] and support systems developed by Israel. These systems can effectively detect and acquire the radar signals of the U.S. 5th Fleet and record the data.

    Naturally, the equipment can also monitor the radar signals and frequencies of the naval warships of the countries along this route. The No. 171 DDG is equipped with the NRJ6A ESM/ESM system; according to at least one military source, this microelectronic system is imported from Israel.

    Any navy ship formation requires the support of a powerful underwater outpost force and reinforced anti-submarine capability to be able to engage in effective three-dimensional warfare.

    The best anti-submarine measure is of course using submarines to undertake anti-tracking operations. Consequently, the possibility cannot be excluded that new generation 093 SSN or other diesel-powered submarines may have played the role of underwater outpost during recent anti-piracy actions of the PLA Navy in the Gulf of Aden.

    Behind the curtain of the anti-piracy operations is in fact the rivalry of the naval forces of the major powers in establishing their new “national interest frontiers.”"
    -
    Comment
    -
    The article is an unusual combination of generalised political and strategic claims backed by more substantial technical detail.
    -
    References to "Chinese aircraft carriers" implies that they are an imminent threat when there appears to be no indigenous Chinese development program, no small carriers under construction, just vague statements by Chinese admirals. It would appear that organisations, like US Naval intelligence are hoping that China's reconstruction of the aging former Russian carrier Varyag amounts to a carrier program - that would provide extra justification for the US Navy maintaining its 11 carrier battle groups. However, reconstruction has proceeded for years and may be just for research.
    -
    Russia carriers have never been battle tested, to my knowledge. So $Billions spent by China and India (Admiral Gorshkov) reconstructing and modifying them, involves added technical and operational risk.
    -
    China's deployment of warships off Somalia does not yet prove a permanent intention to expand into the Indian Ocean in force but at least it is providing unprecedented opportunities to study China's most capable warships.
    -
    Pete

    April 13, 2013

    Fire Scout (drone helicopter) to be armed with APKWS "mini-missiles"



    The Fire Scout (drone helicopter) (imagery above and real photo below) is to be armed with a APKWS "mini-missiles" perhaps making for a much more flexible armed drone than the Predator-Reaper series.




     

    The Advanced Precision Kill Weapons System (APKWS) missile (more details of missile here) can mount several warhead types including the M151 (which weighs 9lbs). This is half the weight of the Hellfire missile's warhead currently used by Predator-Reaper armed drones. Hence theoretically use of the APKWS might save the lives of some civilians near to hapless terrorist targets.

    http://defensetech.org/2013/04/12/navy-loads-laser-guided-rockets-to-fire-scout/ April 12, 2013 reports:

    "The U.S. Navy is adding laser-guided, precision-fire rockets to its vertical take-off and landing Fire Scout Unmanned Aerial System (UAS), service officials said.

    The helicopter-like reconnaissance drone is currently being configured with Advanced Precision Kill Weapons System (APKWS), a precision-guidance weapons technology program providing 2.75 folding-fin hydra-70 rockets with laser-guided pinpoint accuracy."

    ...Navy developers are enthusiastic about adding APKWS to the Fire Scout platform; APKWS is currently employed on UH-1Y (Marine "Huey") and AH-1Z (Marine SuperCobra) helicopters.

    APKWS mini-missiles are also being tested on F-16s and A-10s http://defensetech.org/2013/04/19/air-force-testing-laser-guided-rockets-on-a-10s-f-16s/ .
    -
    COMMENT
    -
    The Fire Scout lacks many of the capabilities of Predator-Reapers (which have higher speed, much longer range, more comprehensive sensor suites and a "stand-off" capability that makes them relatively invisible and soundless to their intended targets].

    Perhaps mounting APKWS on Predator-Reapers (if its not already happening) and other platforms may be a useful compromise to save lives of those (innocents) around the targeted individuals.
    -
    Pete
     

    April 8, 2013

    The DASH Program anti-submarine sensors - TRAPS & SHARK



    A team from DARPA prepares to send its Submarine Hold at RisK (SHARK) unmanned underwater vehicle (UUV) on a mission to hunt submarines. Photo from DARPA/Bluefin Robots

    The following draws on a WIRED - Danger Room article, April 3, 2013 http://www.wired.com/dangerroom/2013/04/darpa-subs/ and other sources.

    Robots, Deep-Sea Sensors Help Pentagon Futurists Hunt Subs DARPA announced on April 3, 2013 that it’s successfully tested two methods of detecting quiet submarines under its Distributed Agile Submarine Hunting (DASH) research program. The methods are:

    • Transformational Reliable Acoustic Path System (TRAPS) - a series of [presumably aircraft, ship or submarine] dropped-and-forget sonar devices. Each device is a fixed, passive sonar node, designed to sit on the sea floor (unlike existing sonobuoys that float) and communicate back to a floating “stationary surface node” through a wireless acoustic modem when something that sounds like a sub [or a surface ship? drug smugglers? pirates? etc] churns past. The idea is to trade sophistication for a distributed array of sensor packages that, once networked, will set up a vast, trap of sound detection. TRAPS may be viable if it is durable, inexpensive, the modems can handle the depths and no one hacks or spoofs the signals. There is no tech support under the waves. “This is a gamble,” DARPA program manager Andy Coon said in a prepared statement, “but we believe the potential payoff will be high" [see DARPA Press Release].” 

    • Submarine Hold at RisK (SHARK) - a yellow unmanned underwater vehicle (UUV). Its torpedo shape indicates it is suitable for aircraft, ship or submarine deployment. Described by DARPA as a “mobile active sonar platform,” SHARK is supposed to track submarines once they’re initially detected, presumably by the TRAPs or current Integrated Undersea Surveillance System (IUSS) technologies - see diagram below) systems.  DARPA disclosed on April 3, 2013 that it took the SHARK to an unspecified depth in February 2013, which Andy Coon likened to “going to another planet.”

    US Navy engineers have yet to figure out how to design a long-distance UUVs, as the propulsion and fueling systems necessary to get the things to span oceans aren’t thought to exist - short of nuclear power. Current thinking from the Navy holds that UUVs will launch from existing aircraft, subs and surface ships, supplementing the manned platforms through scouting and a wider communications network.

    It’s unclear what range DARPA wants to provide SHARK. Speed is another factor particularly in shadowing fast SSNs not just slow SSKs. If DARPA can devise, cheap and durable ways of propulsion and efficient fuelling for long-range travel, it’ll usher in not just a new wave of sub-hunting, but a new wave of unmanned subs. And it’s worth noting that DARPA’s SHARK team includes Bluefin Robotics, which is spearheading some of the Navy’s most ambitious experiments with robotic submarines.

    DASH isn’t DARPAs only anti-sub program. It is also working on a largely autonomous surface ship called the ACTUV, (see http://gentleseas.blogspot.com.au/2013/03/anti-submarine-drone-ship-actuv.html ) which DARPA wants to prowl the seas hunting subs with its advanced sonars for up to 90 days at a stretch. There’s some reason to suspect ACTUV may complement the DASH program. Defence giant SAIC is building both the SHARK UUV and the TRAPS.
    ----------------------------------

    The US Navy network, known as the Integrated Undersea Surveillance System (IUSS) multi platform sensor network, may eventually incorporate TRAPS, SHARK and ACTUV technology.
    For more information, dated year 2000, for the older systems FDS and ADS, see http://www.dote.osd.mil/pub/reports/FY2000/navy/00fds.html .

    Federation of American Scientists 1996 info on Fixed Distributed System (FDS)  technology https://www.fas.org/irp/program/collect/fds.htm and 1998 info on Advanced Deployable System (ADS) http://www.fas.org/irp/program/collect/ads.htm
    -
    COMMENT
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    In addition to sound current IUSS may well include visual spectrum, night-vision, magnetic anomaly, active sonar, infrared sensors and pressure/ripple sensors. DASH technologies will upgrade some existing sensor capabilities.

    Undersea sensors would be just one component/platform of a sensor network against submarines which would also include "spy" satellites, sigint ground stations, surface ships, SSKs, SSNs, aircraft and tracking information from allies. If a Chinese SSN entered the Indian Ocean all these sensors and alliances would watch and probably handover intensively.

    The funneling dictated by the geography of the Strait of Malacca would assist in triggering or "scripting" the many sensor platforms available.

    Link with the following on this "gentleseas" website

    LIDAR an anti-submarine warfare sensor, January 16, 2014, http://gentleseas.blogspot.com.au/2014/01/lidar-anti-submarine-warfare-sensor.html



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    Pete