Quotulatiousness

November 8, 2011

Every infantryman a machine-gunner

Filed under: Military, Technology, USA, Weapons — Tags: , , , — Nicholas @ 12:07

Lewis Page on the new lightweight ammunition the US Army is considering introducing:

The US Army has announced successful tests of a new, lightweight portable machine-gun which fires special plastic ammunition. The gun and ammo are so much lighter than current weapons and their brass-cased cartridges that some soldiers are suggesting that every infantryman could in future pack the sort of firepower reserved today for heavy-weapons specialists.

[. . .]

[M]ost soldiers are armed with assault rifles not intended to deliver sustained automatic fire and holding less ammo. These lighter weapons are handier for close-in fighting and permit other kit to be carried.

But US military boffins at the famous Picatinny Arsenal have been working on this situation for some time. Since ammo weight and bulk is much of the problem, they have come up with a new kind of ammunition: Cased Telescoped cartridges.

In a cased telescoped round, the bullet is no longer attached to the tip of a brass case full of propellant powder. The new case is shorter, fatter and made of plastic, so weighing substantially less, and the bullet is sunk into the middle of the propellant which makes the whole round shorter — it has been “telescoped”. A shorter round weighs less itself, and also means that the gun’s action, feed equipment etc is smaller and thus lighter as well. It’s a trick originally developed for tanks, to make the turret smaller and easier to protect.

According to the Picatinny scientists, their new LMG and a thousand rounds of its plastic-cased-telescoped ammo weigh no less than 20.4 pounds less than the current M249 (a version of which is also used by British troops) and a thousand ordinary 5.56mm brass cartridges. The new LMG shaves no less than 8.3 pounds off the 15.7-lb M249, coming in at just 7.4lb — actually lighter than a standard British SA80 assault rifle! This, perhaps, explains Specialist Smith’s opinion that it would be reasonable for all soldiers to carry such weapons, rather than just heavy-weapons specialists.

US Air Force to upgrade F-16 to fill the gap until the F-35 comes into service

Filed under: Military, Technology, USA — Tags: , , , — Nicholas @ 08:41

The delays in the production of the F-35 are forcing the USAF to extend the service life of hundreds of aging F-16 aircraft:

The U.S. Air Force will refurbish several hundred of its 22 ton F-16 fighters, because their replacement, the 31 ton F-35 is not arriving in time. The F-35 began development in the 1990s and was supposed to enter service in 2011. That has since slipped to 2017, or the end of the decade, depending on who you believe. Whichever date proves accurate, the air force has a problem. Its F-16s are old, and by 2016 many will be too old to operate. The average age of existing F-16s is over 20 years, and the average aircraft has over 5,000 flight hours on it. Two years ago, the first Block 40 F-16 passed 7,000 hours. Three years ago, the first of the earliest models (a Block 25) F-16 passed 7,000 hours.

Depending on how late the F-35 is, the air force will refurbish 300-600 Block 40 and 50 aircraft. The work will concentrate on extending the life of the airframe, plus some electronics upgrades. The air force does this sort of thing frequently to all aircraft models. It’s called SLEP (Service Life Extension Program), and this one is special only because it concentrates on very old aircraft and is intended to keep these birds viable for another 5-10 years.

The F-16C was originally designed for a service life of 4,000 hours in the air. But advances in engineering, materials and maintenance techniques have extended that to over 8,000 hours. Because of the wars in Iraq and Afghanistan, F-16s sent to these areas will fly over a thousand hours a year more than what they would fly in peacetime. The current planned SLEP will extend F-16C flight hours to 10,000 (10K) or more.

November 7, 2011

The likely result of a strike against Iran’s nuclear facilities

Filed under: Middle East, Military, USA — Tags: , , , , — Nicholas @ 08:48

Ralph Peters paints a grim picture of the immediate results of any US or Israeli attack on the Iranian nuclear weapon program:

How would Iran respond to strikes on its nuke facilities? Inevitably missiles would be launched toward Israeli cities — some with chemical warheads — but these tit-for-tat attacks would be the least part of Tehran’s counterattack strategy. The Iranians would “do what’s doable,” and that means hitting Arab oil-production infrastructure on the other side of the narrow Persian Gulf. Employing it mid-range missiles, aircraft and naval forces, Tehran would launch both conventional and suicide attacks on Arab oil fields, refineries, storage areas, ports and loading facilities, on tankers in transit, and on the Straits of Hormuz, the great chokepoint for the world’s core oil supplies. The price of a barrel of crude would soar geometrically on world exchanges, paralyzing economies — exactly as Iran’s leaders intend. Ten-dollar-a-gallon gas would be a brief bargain on the way to truly prohibitive prices. And, in the way of the world, Tehran would not get the blame. We would.

And we would be in one hell of a war, with the Middle East literally aflame and our Navy able to conduct only limited operations (if any) within the Persian Gulf, given that the body of water would become a shooting gallery: Even our finest surface-warfare ships can’t fight or maneuver effectively in a bathtub. The flow of oil would not resume, and we would have no idea how to end the war (not least, since we’re unwilling to inflict serious pain on our enemies anymore).

So . . . if we are forced to attack Iran’s nuclear-weapons facilities at some point, what would it take to do it right and limit Tehran’s ability to respond with such devastating asymmetrical attacks?

H/T to Doug Mataconis for the link.

November 5, 2011

On the other hand, that may be a feature rather than a bug

Filed under: Asia, Military — Tags: , , , — Nicholas @ 11:18

Pakistan is trying to conceal the location of its nuclear weapons from US spy satellites, and the concern voiced in this article is that they’re using low-security techniques to do it. On the other hand, if you’re actually trying to get nuclear warheads into the hands of terrorists with a certain degree of deniability, this is certainly a way to do it:

Pakistan has begun moving its nuclear weapons in low-security vans on congested roads to hide them from US spy agencies, making the weapons more vulnerable to theft by Islamist militants, two US magazines reported Friday.

The Atlantic and the National Journal, in a joint report citing unnamed sources, wrote that the US raid that killed Al-Qaeda chief Osama bin Laden in May at his Pakistani compound reinforced Islamabad’s longstanding fears that Washington could try to dismantle the country’s nuclear arsenal.

As a result, the head of the Strategic Plans Divisions (SPD), which is charged with safeguarding Pakistan’s atomic weapons, was ordered to take action to keep the location of nuclear weapons and components hidden from the United States, the report said.

Khalid Kidwai, the retired general who leads the SPD, expanded his agency’s efforts to disperse components and sensitive materials to different facilities, it said.

But instead of transporting the nuclear parts in armored, well-defended convoys, the atomic bombs “capable of destroying entire cities are transported in delivery vans on congested and dangerous roads,” according to the report.

October 28, 2011

RCN may get nuclear submarines

Filed under: Cancon, Military, Technology — Tags: , , , — Nicholas @ 09:47

A report by the CBC on what may or may not have been a casual remark by Defence Minister Peter MacKay:

CBC News has learned the Harper government is considering buying nuclear submarines to replace its problem-plagued fleet of diesel-powered subs, all of which are currently awash in red ink and out of service for major repairs.

The four second-hand subs Jean Chrétien’s Liberal government bought from the British navy in 1998 for $750 million were portrayed at the time as the military bargain of the century.

Instead, they have spent almost all of their time in naval repair yards, submerging Canadian taxpayers in an ocean of bills now totalling more than $1 billion and counting.

[. . .]

High-ranking sources tell CBC News the government is actively considering cutting its losses on the dud subs, and mothballing some if not all of them.

Defence Minister Peter MacKay is hinting they might be replaced with nuclear submarines that could patrol under the Arctic ice, something the existing diesel-electric subs cannot do.

The deal of the century turned out pretty badly for the Royal Canadian Navy. Let’s hope that the next submarine deal won’t be quite as bad.

Update: At least Lorne Gunter can get some cheap laffs from our dehydrated subs:

Boy did the Brits ever see us coming in 1998 when the Chretien Liberals pulled up to Honest Nigel’s Used Submarine Shop looking to buy four underwater patrol boats. The quartet they sold us for the unbelievably low price of just $750 million have been up on blocks in our front yard almost ever since, with weeds growing out the portholes. I expect Canadian Pickers to come along anytime now and offer us $2,000 for the set, take it or leave it.

[. . .]

Let’s face it, the Limeys sold us lemons. If the Liberals had just agreed from the start to buy new nuclear subs, Canada would have spent about the same money ($3 billion), but we would have had subs we could have been using for the past 10 years already, with another 30 years to go. Now by the time we get our British diesel subs fixed, they will be 30 years old and have only about 10 years of serviceable life remaining. Moreover, they still won’t be able to sail under the North Pole and patrol the Arctic because they need air to feed their engines and no aspirated sub can stay underwater for the 14-21 days it takes to sail under the Polar icepack.

This is not unlike the Liberals decision in the same era to cancel the EH-101 helicopter contract. Breaking the deal signed by the Mulroney Tories in the early 1990s cost taxpayers $500 million, on top of which we had to buy new helicopters anyway. Pretty much the same helicopter at pretty much the same price.

The F-35 project “just seems like it’s slowly unravelling”

Filed under: Cancon, Military, Technology — Tags: , , , — Nicholas @ 08:39

The latest in a long series of warnings about the spendy-and-getting-spendier-every-day F-35 Joint Strike Fighter project:

The Conservative government’s controversial F-35 jet fighter project, plagued by delays, cost overruns and now economic turmoil in Europe, is at growing risk of being sharply curtailed or shelved — the defence minister’s protestations notwithstanding.

“It just seems like it’s slowly unravelling,” said an industry insider who specializes in aircraft procurement. “It’s a mess.”

Peter MacKay has doggedly championed the Royal Canadian Air Force plan to purchase 65 “fifth-generation” Lockheed Martin Lightning stealth fighters to replace Canada’s aging fleet of CF-18s. Last week MacKay sought, with only limited success, to deflect reports that the first batch of planes built by Lockheed will be incapable of communicating in Canada’s far North.

This minister has a knack for projecting blithe confidence. But in this instance he is increasingly offside with other members of the cabinet and with the Prime Minister’s Office, sources familiar with the situation say.

“They expected a whole bunch of kudos for doing (the F-35),” said one. “They believed this was win-win, industrially, that everybody would be happy it has kind of crept in that it just ain’t so.”

October 25, 2011

US Air Force grounds the F-22 fleet (again)

Filed under: Military, Technology — Tags: , , — Nicholas @ 08:42

Strategy Page has the details:

For the second time this year, the U.S. Air Force has grounded all its F-22 fighters. Same reason, problems with the pilot’s oxygen supply. This time, a pilot experienced loss of oxygen during flight. He was able to land safely, but this reoccurrence of the oxygen led to the prompt grounding of all 170 F-22s until the problem could be fixed. At the moment, F-22s comprise the most powerful component of the air force’s air combat capability.

It was only on September 21st that the air force allowed its F-22 fighters to fly again. The aircraft had been grounded for 140 days because of problems with the oxygen system. The air force is not giving out many details on exactly what the problems is, although they say a report on the F-22 oxygen system will be out by the end of the year. It has been mentioned that there appeared to be a problem with two much nitrogen getting into the pilot’s air, and that an additional filter was added to the oxygen system to help keep potential contaminants out.

October 24, 2011

Government to freeze Canadian Forces at current size and sell off surplus properties

Filed under: Cancon, Economics, Military — Tags: , , , — Nicholas @ 09:38

David Pugliese reports on the federal government’s announced freeze-and-sell-off in the Department of National Defence:

The size of the regular Canadian Forces will be frozen at 68,000 people for the next several years and the military and Defence Department will look at selling off property and shutting down facilities as part of its belt-tightening, according to documents obtained by the Ottawa Citizen.

The new directive from Chief of the Defence Staff Gen. Walter Natynczyk and Deputy Minister Robert Fonberg outlines in broad terms how DND and the Canadian Forces plan to deal with a tighter fiscal situation between now and 2016.

A national plan will be developed for DND’s property holdings, putting emphasis on only keeping sites that support operations, the directive notes.

[. . .]

DND’s property holdings are massive, comprising of approximately half of all federally owned buildings. They include various bases across the country. In total DND has 21,000 buildings and 800 parcels of land covering 2.25 million hectares.

That portfolio also includes a large number of buildings with cultural and historical significance to local communities. There are 318 buildings that are considered as heritage structures, including the Cartier Drill Hall in Ottawa, La Citadelle in Quebec City and the Seaforth Armoury in Vancouver.

But the reference to dumping property has some wondering whether base closures could be coming.

October 23, 2011

DARPA’s new project: space vampires

Filed under: Military, Space — Tags: , , , — Nicholas @ 12:04

Yep. DARPA is hoping to release “swarming robot space vampires”* in geosynchronous orbit:

More than $300 billion worth of satellites are estimated to be in the geosynchronous orbit (GEO—22,000 miles above the earth). Many of these satellites have been retired due to normal end of useful life, obsolescence or failure; yet many still have valuable components, such as antennas, that could last much longer than the life of the satellite. When satellites in GEO “retire,” they are put into a GEO disposal or “graveyard” orbit. That graveyard potentially holds tens to more than a hundred retired satellites that have components that could be repurposed — with the willing knowledge and sanction of the satellite’s owner. Today, DoD deploys new, replacement satellites at high cost — one of the primary drivers of the high cost is the launch costs, which is dependent on the weight and volume of antennas. The repurposing of existing, retired antennas from the graveyard represents a potential for significant cost savings.

DARPA’s Phoenix program seeks to develop technologies to cooperatively harvest and re-use valuable components from retired, nonworking satellites in GEO and demonstrate the ability to create new space systems at greatly reduced cost. “If this program is successful, space debris becomes space resource,” said DARPA Director, Regina E. Dugan.

[. . .]

“Satellites in GEO are not designed to be disassembled or repaired, so it’s not a matter of simply removing some nuts and bolts,” said David Barnhart, DARPA program manager. “This requires new remote imaging and robotics technology and special tools to grip, cut, and modify complex systems, since existing joints are usually molded or welded. Another challenge is developing new remote operating procedures to hold two parts together so a third robotic ‘hand’ can join them with a third part, such as a fastener, all in zero gravity. For a person operating such robotics, the complexity is similar to trying to assemble via remote control multiple Legos at the same time while looking through a telescope.”

* “Swarming robot space vampires”, courtesy of jwz.org.

The CIA’s new boss and the new rules

Filed under: Asia, Military, USA — Tags: , , — Nicholas @ 11:53

Strategy Page discusses the new rules for the CIA under the new boss, David Petraeus:

The CIA has a new boss, David Petraeus, who formerly commanded American military forces in Afghanistan. With the arrival of Petraeus, the CIA is changing how it goes about determining the situation in Afghanistan. From now on, CIA analysts will discuss the situation with military commanders before they submit their monthly reports, rather than argue with the military leaders after the fact when people note that the military and CIA analysis comes to different conclusions. The CIA may still disagree with the military, but now they have to answer military assertions that contradict what the CIA believes.

Although this new policy was announced after Petraeus took over at the CIA recently, it was actually in the works for months. It was held up when it became clear that Petraeus was going to be the new CIA chief. Petraeus approved the new policy, which he had long been asking for.

All this came about because CIA analysts eventually noted that the military commanders were using different criteria for “success” and that often had uncovered aspects of the situation that the CIA analysts were missing. So, even before Petraeus showed up at CIA headquarters, the intelligence analysts had decided to work more cooperatively with their military counterparts, if only to ensure that all the bases were covered.

The CIA analysts always were at a disadvantage in Afghanistan, and Iraq, because the military was getting their information first hand, while the CIA often was getting it second or third hand. Moreover, the military was more aware of the fact that “success” in Afghanistan depended a lot on what you believed was possible, and what you knew was actually going on. In some cases, the CIA analysts did not appreciate what impact American field operations were having. Afghanistan, to outsiders has always been a murky place, and difficult to read.

October 21, 2011

Pakistan’s conspiracy theories inhibit real world action

Filed under: Asia, Government, India, Military — Tags: , , , — Nicholas @ 08:34

Strategy Page looks at one of the big problems in getting Pakistan’s co-operation on security issues:

American leaders are dismayed as they keep encountering Pakistani politicians and military officials who believe all their troubles are caused by Indian, American and Israeli conspiracies. Pakistan is full of this stuff, and those who believe it are not eager to consider alternatives. While the Pakistani fears are largely based on fiction, the growing number of Indians killed by Pakistani sponsored (and based) terrorism is very real. There are Pakistanis who understand the reality of all this and some of them are diplomats. But as long as most Pakistani leaders, and most of the Pakistani media, embrace the conspiracy theories, real peace is not likely. But at least the diplomats from each nation can discuss possibilities.

The U.S. constantly points to the continuing presence of Islamic terror groups in Pakistani sanctuaries. That is difficult for the Pakistanis to deny. The major danger here is that if a big attack is made in the United States, and tracked back to a Pakistani sanctuary, this could trigger a public call for war with Pakistan. Even many senior Pakistanis recognize this danger and try to control the terrorists they host. This precarious situation won’t go away as long as the terrorist sanctuaries (mainly North Waziristan and Quetta) are openly protected by Pakistani leaders. But without admitting anything to the Americans, Pakistan has apparently ordered some Haqqani personnel and bases out of North Waziristan. This might just be Haqqani fleeing an area that American intelligence knew too well, and that might have been under the advice of Pakistani intelligence. The movement of Haqqani personnel, to Afghanistan or elsewhere in the tribal territories, is making life difficult for the many foreign terrorists who find sanctuary (and work) with Haqqani. The desire to impose greater security on the new Haqqani bases means foreign recruits will take a lot longer to be led in.

October 20, 2011

Timer now started for how quickly Quebec forces Harper to override shipbuilding contract awards

Filed under: Cancon, Economics, Military, Politics — Tags: , , , , , , — Nicholas @ 12:08

The National Post editorial board has lots of nice things to say about the federal government’s attempt to take politics out of the huge shipbuilding contract process:

On Wednesday, the Tory government released its Solomonic decision regarding which shipyards will build $33-billion in new military and non-military vessels over the next two decades. The evaluation of bids for the largest government procurement contract since the Second World War was handled by senior bureaucrats, rather than cabinet ministers. Even the announcement of the winning contractors was made by Francois Guimont, the top civil servant from Public Works and Government Services, rather than his minister or the minister of National Defence, as would have been the case with past contracts of this magnitude.

Of course, that’s not to say there will be no political backlash from the decision. Irving Shipbuilding of Halifax will be given $25-billion to build new joint support ships, Canadian Surface Combatants — a sort of destroyer-frigate hybrid — and offshore patrol vessels capable of sailing off all three of Canada’s coasts — east, west and Arctic. Seaspan Marine of Vancouver will build science vessels for the Coast Guard and for the Fisheries department, plus icebreakers worth a total of $8-billion. That means Davie Shipyard in Levis, Que. was left without a major shipbuilding contract (though Davie is still eligible to bid on a further $2-billion contract to provide smaller government boats, such as Fisheries patrol vessels). It must have been tempting for the Tories to intervene in the contract-award process and toss Quebec a bigger bone. Their recent decision to expand the grasp of the official languages commissioner to several airlines, and their willingness to give new seats to Quebec in the House of Commons (despite the fact Quebec was not underrepresented there), just because Ontario, B.C. and Alberta were getting more, shows the Tories have become very concerned about their appeal to Quebec voters.

You can guarantee that many Quebec politicians will benefit for having yet another stick to beat the federal government with — this would be true in all scenarios except the one where the Quebec shipyard got both contracts. It would be an even better deal for the taxpayers (and perhaps even the Royal Canadian Navy) if the contracts hadn’t been restricted to Canadian shipyards: it wouldn’t fly politically, but it would almost certainly have been better bang for the billions of bucks.

October 15, 2011

Chile upgrades their amphibious capabilities

Filed under: Americas, France, Military, Pacific — Tags: , — Nicholas @ 11:21

A brief item from the invaluable Strategy Page talks about Chile’s most recent naval acquisition:

Chile is buying the French amphibious ship Foudre, which is being replaced by a more recent design. The 12,000 ton Foudre has been in service for 21 years and could, with some refurbishment, serve another two decades or more. The 168 meter (521 feet) long ship has a crew of 160 and carries up to 70 vehicles. The well deck contains eight landing craft and there is a hangar that carries up to four helicopters. There are accommodations for 450 troops (or double that for short voyages). The Foudre can also be used as a command ship, which spaces for 150 headquarters personnel and their equipment.

Chile will use the Foudre to replace an 8,700 ton, 40 year old, American Newport class LPD. This ship was retired earlier this year, as it was considered too expensive to refurbish it. France has also offered Chile the second ship of the Foudre class, which is scheduled to retire from French service in a few years. The price of the Foudre to Chile has not been revealed. It will be cheap, and will depend on how much refurbishment French firms will undertake. Foudre undertook several long-distance operations during its career.

October 12, 2011

“There is no off-the-shelf exam [that can] detect sociopathic killers”

Filed under: Cancon, Law, Military — Tags: , , — Nicholas @ 12:55

Michael Friscolanti explains how former Colonel Russell Williams managed to avoid coming to the attention of the police for so long:

An elite officer who piloted prime ministers and the Queen—and oversaw the country’s largest air force base—was doubling as a depraved sexual predator who somehow managed to ascend the ranks without a whiff of suspicion. Grasping for an explanation, the Canadian Forces launched an “immediate review” of the way candidates are selected for senior command positions—and whether enhanced psychological testing might have revealed the real Russ Williams.

The answer, sadly, is no. Among hundreds of pages of internal military documents, obtained by Maclean’s under the Access to Information Act, is a draft version of that review. It confirms what leading experts have long maintained: there is no off-the-shelf exam that employers, armed forces or otherwise, can use to detect sociopathic killers. “Given the recent events in CFB Trenton, it is natural for the CF to question whether or not the organization could have identified a sexual sadist or predicted that an individual would become a serial sexual murderer,” the report says. But that “would be unrealistic to expect.”

Every recruit is subject to various levels of screening, including a criminal records check and an aptitude test. Members also undergo an annual evaluation that assesses past performance and potential for promotion. To be considered for senior command (colonels in the army and air force; captains in the navy), an officer’s file must be “thoroughly reviewed” and endorsed by a board of superiors who examine “personal characteristics, demonstrated leadership ability, education and professional development.” Nothing in Williams’s file, an impeccable 23-year career, offered the slightest hint of his alter ego.

October 9, 2011

Keylogger infects computers at USAF base where Afghani UAV missions are controlled

Filed under: Military, Technology, USA — Tags: , , , — Nicholas @ 11:23

This sounds more like an irritation than a serious attack, but it would be instructive to find out how the keylogger was introduced into what one assumes is a secure location:

A computer virus that captures the strokes on a keyboard has infected networks used by pilots who control US air force drones flown on the front line, according to a report.

Wired magazine reported that the spyware has resisted efforts to remove it from computers in the cockpits at Creech air force base in Nevada, where pilots remotely fly Predator and Reaper drones in places such as Iraq and Afghanistan.

The story said there were no confirmed reports that classified data had been stolen and that the virus did not stop pilots from flying missions. Network security specialists were uncertain whether the virus was part of a directed attack or accidentally infected the networks, the story said.

The air force said in a statement that it did not discuss threats to its computer networks because it could help hackers refine their tactics.

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