Quotulatiousness

April 14, 2010

Unexpected findings on delaying or avoiding PTSD

Filed under: Health, Military — Tags: , , , — Nicholas @ 08:58

With American troops being deployed so frequently to combat missions over the last few years, efforts to diagnose and treat Post-Traumatic Stress Disorder (PTSD) have become far more urgent. The risk of troops suffering from PTSD goes up the longer they are in combat or combat-like situations. The repeat deployments can’t be avoided, but other things can be done to reduce the risks:

The U.S. Army has found that PTSD (post-traumatic stress disorder) often does not appear immediately after combat, but gradually, over a longer (5-10 year) period. Short term, the army has found that 14 percent of troops on their first combat tour have stress problems. That goes to 18 percent for those on their second tour, and 31 percent for those on their third. But in the longer term (after five years of being in combat), 24 percent of troops who have served 12 months (one tour) in a combat zone will develop some PTSD. That goes to 39 percent for those who serve two tours and 64 percent for those who do three. The army wants to limit the number of troops suffering from PTSD. This is essential if the army is to maintain an experienced combat force.

[. . .]

Once a soldier has PTSD, they are usually no longer fit for combat, and many troops headed for Afghanistan are falling into this category. PTSD makes it difficult for people to function, or get along with others. With treatment (medication, and therapy), you can recover from PTSD. But this can take months or years. In extreme cases, there is no recovery. And while being treated, you stay away from the combat zone.

The army has found that PTSD can be delayed, or even avoided, by providing the troops with what previous generations of soldiers would have considered luxuries. For example, when possible, combat troops sleep in air conditioned rooms, and have access to the Internet and video games, as well as good food and other amenities. The video games and Internet resulted in an unexpected positive effect. The surveys found that troops that spent 2-4 hours a day on the Internet or playing video games (even violent ones) had far fewer stress problems. Having exercise facilities available also helped, despite the physically strenuous nature of combat in Afghanistan. While the combat troops spend most of their time out in the countryside, living rough, their commanders know what even a few days back at a larger base, with all the goodies, makes a big difference in attitudes, morale and combat effectiveness.

April 13, 2010

Another interesting use of Twitter

Filed under: Britain, History, Military, WW2 — Tags: , , — Nicholas @ 09:53

The brief log entries at RAF Duxford, a Royal Air Force airfield in Cambridgeshire, will move from the historical Operations Record Book to Twitter to mark the 70th anniversary of the Battle of Britain:

Every squadron, station and certain other units in the Royal Air Force had to complete an Operations Record Book, known as a Form 540.

Those for RAF Duxford and No 19 Squadron from 1940 show events such as patrols over Dunkirk, the problems encountered with early cannon-armed Spitfires, and the arrival of Czech pilots to form 310 Squadron.

They describe the sorties carried out by No 19 Squadron and pilots’ experiences during dogfights over south-east England.

A museum spokesman said: “This exciting new campaign will give a direct insight into Battle of Britain history, and will show how the campaign built in momentum throughout 1940.

Follow RAFDuxford1940 on Twitter.

March 30, 2010

Retired US general apologizes for smear on Dutch troops

Filed under: Europe, Military, USA — Tags: , , , , , — Nicholas @ 07:57

Former USMC general John Sheehan has apologized for his remarks about gay Dutch soldiers in the Srebrenica massacre:

An ex-U.S. general has apologised after saying Dutch UN troops failed to prevent the Srebrenica genocide partly because their ranks included openly gay soldiers, the Dutch defence ministry said Tuesday.

John Sheehan, a retired former NATO commander and senior Marine officer, “wrote a letter of apology,” ministry spokeswoman Anne van Pinxteren told AFP.

In it, Mr. Sheehan said he was “sorry” for remarks made at a Senate hearing earlier this month where he argued against plans by President Barack Obama to end a ban on allowing gays to serve openly in the US military.

[. . .]

Mr. Sheehan claimed that Dutch leaders, including the former chief of staff of the Dutch army General Henk van den Breemen, had told him that the presence of gay soldiers had contributed to the fall of the enclave which led to the massacre of nearly 8,000 Muslim men and boys.

There were a lot of reasons for the massacre, but the sexual orientation of individual soldiers in the Dutch contingent had nothing to do with it.

The US Army’s love affair with Apple

Filed under: Military, Technology — Tags: , , , — Nicholas @ 07:41

The US Army, like every army since the dawn of history, can be a slow-moving, ponderous, and hidebound organization. Surprisingly, it’s not always behind the times:

The U.S. Army is getting very tight with the Apple Corporation, mainly because soldiers have long been enthusiastic users of Apple products (iPod and iPhone, and probably iPad as well). But Apple has tight control over what software can be used on these devices, so the military needs a close relationship with Apple just to get their custom military software on the iPods, iPhones and iPads the troops are so enthusiastic about.

This relationship enabled the army to recently run a programming contest for troops and civilian employees. The goal was to create the most effective smart phone software for the troops. Mainly, this was for the iPhones (and iPod Touch), but also for other smart phones like the Google Android. The army believes their military and civilian personnel know what applications are most needed. The troops have already decided what hardware they most need, because they have been buying iPods and iPhones with their own money.

The army sees these portable devices as key battlefield devices. Not just for communication, but for a wide range of data handling (computer) chores. The army wants to work closely with Apple to ensure the troops get the software need, as well as customized hardware. Details are largely kept secret.

[. . .]

The Touch has become the new “most favorite gadget” for the troops. It’s cheap (under $200), has the same interface as the iPhone, has several hundred thousand programs (and growing rapidly) available, and can also serve as an iPod (to listen to music or view vids). What the military sees the Touch as is the PDA (Personal Digital Assistant) that has often (in many different models) been issued over the years, but never really caught on. The Touch has caught on, and it does the job better than any earlier PDA. The Touch also has wi-fi built in, making it easier for the troops to get new software or data onto their Touch.

For use in the combat zone, troops usually put one of the many protective covers on their Touch, and, so far, the Touch has held up well under battlefield conditions. Meanwhile, some of the software written for earlier iPods, is now available for the Touch. This includes the VCommunicator Mobile software and libraries. This system translates English phrases into many foreign languages. Each language takes up four gigabytes per language, so they easily fit on the Touch. The software displays graphics, showing either the phrase in Arabic, or a video of a soldier making the appropriate hand gesture (there are a lot of those in Arabic), and this looks great on the Touch. There are collections of phrases for specific situations, like checkpoint, raid or patrol. You can use any accessory made for the iPod, like larger displays or megaphones.

March 29, 2010

Nanny state to prevent the Queen from using stairs

Filed under: Cancon, Media, Military — Tags: , , , , , — Nicholas @ 09:40

I find this hard to believe:

A row over a staircase has led to the Queen withdrawing from an appearance at the Royal Nova Scotia International Tattoo during her forthcoming visit to Canada.

The tattoo would seem to be an ideal event to be graced by Her Majesty. It was a favourite of the late Queen Elizabeth the Queen Mother, who opened the original one in 1979, and gained its royal title in honour of the Queen’s 80th birthday in 2006.

However, the Canadians reckon that Her Majesty is too old to manage the stairs.

Insulting and idiotic. Nicely played, organizers! You get to look like right twits, you’ve managed to offend the Queen, and you still appear as blithering bureaucratic meddlers to the rest of us.

He added: “If it is a condition [to use the stairs] for her to turn up then we can’t accept it. Do people still get their heads chopped off for defying the Queen?”

If. Only.

H/T to Taylor Empire Airways for the link.

Costs continue to rise for F-35B aircraft

Filed under: Economics, Europe, Military, USA — Tags: , , , , , — Nicholas @ 08:47

Strategy Page has more on the increasing spendiness of the F-35 program, especially the part the Navy is most concerned about:

Denmark has decided to wait, until 2014, to decide what to replace its elderly F-16 fleet with. Meanwhile, 18 of the F-16s will be retired. But the other 30 will be refurbished so that they can continue to operate for the rest of the decade. Denmark had wanted to replace the F-16s with F-35s. But the F-35s keeps getting delayed (now more than two years behind schedule), and is becoming more expensive (nearly a hundred percent over budget). The Danish F-35 buy is no longer a sure thing. The delays have lots of users concerned. The U.S. Navy has been nervously watching as the costs of the new F-35C and F-35B carrier aircraft versions go up.

It comes down to this. Currently, it costs the navy, on average, $19,000 an hour to operate its AV-8 vertical takeoff and F-18C fighter aircraft. It costs 63 percent more to operate the F-35C (which will replace the F-18C) and the F-35B (which will replace the AV-8). These costs include buying the aircraft, training and maintaining the pilots, the aircraft and purchasing expendable items (fuel, spare parts, munitions.) Like the F-22, which recently had production capped at less than 200 aircraft, the capabilities, as superior as they were, did not justify the much higher costs. The F-35, at least for the navy, is headed in the same direction. The navy can go ahead with the more recent F-18E, and keep refurbishing, or even building, the AV-8. Politics, and lobbying by the F-35 manufacturer, will probably keep the F-35 headed for fleet service, no matter what the cost.

Another ally watching the F-35B costs rise with trepidation is the Royal Navy, whose aircraft carriers are not able to handle conventional aircraft (even the two large carriers under construction won’t have catapults for launching non-STOL planes). Earlier posts on the Royal Navy’s carrier worries here and here.

March 26, 2010

Somali pirates

Filed under: Africa, Military — Tags: , , , — Nicholas @ 09:03

Strategy Page has a useful round-up of information on the pirates and their operating methods:

The piracy has been a growing problem off the Somali coast for over a decade. The problem now is that there are thousands of experienced pirates. And these guys have worked out a system that is very lucrative, and not very risky. For most of the past decade, the pirates preyed on foreign fishing boats and the small, often sail powered, cargo boats th[at] move close (within a hundred kilometers) [to] the shore. During that time, the pirates developed contacts with businessmen in the Persian Gulf who could be used to negotiate (for a percentage) the ransoms with insurance companies and shipping firms. [. . .]

Big ships have small crews (12-30 sailors). Attacking at night finds most of the crew asleep. Rarely do these ships have any armed security. Ships can post additional lookouts when in areas believed to have pirates. Once pirates (speedboats full of armed men) are spotted, ships can increase speed (a large ship running at full speed, about 40+ kilometers an hour, can outrun most of the current speed boats the pirates have), and have fire hoses ready to be used to repel boarders. [. . .]

Now that the pirates have demonstrated their ability to operate far (over 700 kilometers) from shore, it’s no longer possible to just use naval patrols and convoy escorts. This works in the Gulf of Aden, but father off the Somali coast, there is simply too much area to patrol. With ocean going mother ships, the pirates can operate anywhere in the region. Between the Gulf of Aden, and the Straits of Malacca to the east (between Singapore and Indonesia), you have a third of the worlds shipping. All are now at risk. Convoys for all these ships would require more warships (over a hundred) than can be obtained.

March 25, 2010

Is this the beginning of the end for “Don’t ask, don’t tell”?

Filed under: Military, USA — Tags: , , , , , , , — Nicholas @ 10:14

US Defense Secretary Robert Gates has announced some changes to the “don’t ask, don’t tell” policy that makes it a bit less easy to force gay or lesbian service members out of the armed forces:

The Pentagon announced immediate changes on Thursday to make it more difficult for the military to kick out gay service members, an interim step while Congress debates repeal of the existing “don’t ask, don’t tell” policy.

Defense Secretary Robert Gates told a news conference that the directives included raising the rank of those allowed to begin investigation procedures against suspected violators of the “don’t ask, don’t tell” policy.

If you wonder why even a small step like this has been so long in coming, this explains how deeply embedded anti-homosexual attitudes can be:

Well now we know. The reason Western forces failed to prevent the massacre in Srebrenica in 1995 is because of the gays. You see the Dutch lifted a ban on homosexuals in the armed services in 1974 and ever since then the Nancy boys have been so busy watching Sex and the City, baking flans and checking out the backsides of their hetero comrades-in-arms that the whole operation has gone to pot.

This is the theory floated with an ironically straight face by retired Marine General John Sheehan during congressional hearings on abandoning Don’t Ask Don’t Tell, Bill Clinton’s cowardly split-the-difference policy on gays in the service. The General’s criticism wasn’t limited to the Dutch, mind you; he thinks many European armies have gone “soft” owing to liberal social engineering projects.

General Sheehan may be more representative of attitudes at the higher levels of the armed forces than Secretary Gates. I don’t get it, but this is nothing new. As I wrote back in 2008:

As a recruiting policy, DADT is just plain dumb. As a “retention” policy, DADT is worse: gay and lesbian soldiers are pretty clearly determined to serve — in spite of the widespread anti-gay mentality pervasive in some units — and are being dismissed from the service for being honest. This, at a time when all branches of the US armed forces are struggling to maintain troop levels. It’s a stupid, dishonest policy and should be discarded ASAP.

Oh, and here:

It’s truly mind-boggling that the US military can still justify this stupid policy: being gay isn’t a crime, and is becoming “normal” across the country, yet it still counts as a reason to drum someone out of the military. This, at a time when the armed forces are finding their demands for personnel outstripping the supply.

A gay man or a lesbian woman is no more a threat to the efficient functioning of a military unit than anyone else — all things being equal — and may well be more motivated to succeed because they’ve volunteered to serve in spite of the idiotic “Don’t ask, don’t tell” policy.

Another tidbit on military reform in China

Filed under: China, Military — Tags: , , , — Nicholas @ 08:50

In an article briefly discussing the not-widely-reported unrest in ethnic Uighur regions, a mention of some progress in reducing corruption in China’s military hierarchy:

There’s a lot of corruption remaining in the military as well. For over a decade, the government has worked to eliminate the worst of the theft and moonlighting. The most outrageous examples of this have been curbed. Thus military officers no longer use cash from the defense budget to set up weapons factories they run and profit from. Big chunks of procurement cash no longer disappear into the offshore bank accounts of generals and admirals. But there’s still a lot of corruption. Much is still for sale, like promotions. Lower ranking officers and NCOs can still be found selling weapons and equipment that is reported “destroyed” or “mission.” Commanders who are not doing so well, can pay to have reports of their performance upgraded. Senior government officials still have doubts about how effective the military would be in another war. It was noted, usually by journalists, that the army response to several recent national disasters (which usually employ troops for disaster relief) had problems. This is not supposed to be reported, but the journalists discuss it among themselves, and some of this knowledge gets onto the Internet and outside the country. People love to gossip, especially in a police state like China.

In response to the corruption, and uncertainly about how the military reform (and modernization) program is going, this year’s defense budget only went up 7.5 percent. For over a decade, the annual increases were in the double digits. But another reason for the stall is the impact of the worldwide recession. While the Chinese economy continued to grow, the rate was less.

The usual caveats apply about any official statistics used in discussions about China: if you’ve somehow managed to avoid seeing ’em before, there’s a roundup here.

March 23, 2010

Another sign of modernization or just window-dressing?

Filed under: China, Military — Tags: , , — Nicholas @ 07:45

China has been actively modernizing their military forces for the last couple of years, including not only new designs in equipment, but also doctrinal changes in how those forces go about doing their jobs. The generals seem to have finally decided that moving away from the Mao-era massed infantry is necessary, as Korean War tactics won’t prevail against an opponent with modern equipment. A minor name change is a way-marker for all the other military changes happening:

Without any fanfare, China has changed the names of its armed forces. Gone are the PLA (Peoples Liberation Army) prefix for the navy (PLAN) and air force (PLAAF). It’s now just the Chinese Army, Chinese Navy and Chinese Air Force. Since there was no official announcement, there was no explanation for why the old PLA prefix was dropped. The PLA was the original armed forces, founded in 1927, of the Chinese Communist Party. This force was initially known as the Chinese Red Army. After World War II, the PLA name was formally adopted for all the armed communist armed forces.

If nothing else, it will make future reports on the Chinese military sound less like propaganda reels from the 1950s.

Post-traumatic stress in soldiers

Filed under: Health, Middle East, Military — Tags: , , , — Nicholas @ 07:35

Strategy Page looks at the rising rate of reported Post-Traumatic Stress Disorder (PTSD) in the forces engaged in Afghanistan and Iraq:

As expected the U.S. Army is beginning to see more widespread effects from PTSD (post-traumatic stress disorder). There are two main indicators. The suicide rate, which has gone from 9 per 100,000 troops in 2001, to 23 last year, gets most of the media attention. The less noticed indicator, which impacts a lot more people, is the use of anti-stress medications. These have gone up 76 percent since 2001. About 17 percent of all troops now take these drugs, including six percent of those in combat zones. In 2001, the troops used these drugs to about the same degree as the civilian population (ten percent.) The impact of these drugs, especially in combination, can be unpredictable. The army is still waiting to see how this increased use of anti-stress medications will play out. This is all unknown territory.

[. . .]

Nearly a century of energetic effort to diagnose and treat PTSD (including much recent attention to civilian victims, via accidents or criminal assault), had made it clear that most troops eventually got PTSD if they were in combat long enough. During World War II, it was found that, on average, 200 days of combat would bring on a case of PTSD for American troops. After World War II, methods were found to delay the onset of PTSD (more breaks from combat, better living conditions in the combat zone, prompt treatment when PTSD was detected). That’s why combat troops in Iraq and Afghanistan often sleep in air conditioned quarters, have Internet access, lots of amenities, and a two week vacation (anywhere) in the middle of their combat tour. This has extended their useful time in combat, before PTSD sets in. No one is yet sure what the new combat days average is, and new screening methods are an attempt to find out. But more troops appear to be hitting, or approaching, the limits.

March 18, 2010

Harrier replacement’s first hover test

Filed under: Britain, Military, Technology, USA — Tags: , , , , — Nicholas @ 09:49

The F-35B from Lockheed Martin is intended to replace the Hawker Harrier for the US Marine Corps and the Royal Navy. Here’s a short video of the test plane in its first test of hovering and then a slow-speed landing:

H/T to Lewis Page, who writes:

Though the F-35 had been planned to be bought in thousands by the US forces alone, suggesting good economies of scale and affordable prices for export customers down the road, critics of the programme are now alleging that costs are so far out of control that the well-known military procurement “death spiral” process has set in: higher price, less planes bought, unit cost driven up even higher, even less planes bought and so on.

However it’s important to note that if the F-35 is successful it has the potential to destroy large amounts of the present global military aerospace industry. If it does get made in large enough numbers to be offered cheaply in time, it will be more sophisticated and yet cheaper than any other combat jet on the market, in all likelihood putting several of its competitors out of business in decades to come. This is probably a major reason why so many aerospace people are desperate for it to fail.

But there are others who feel that the Western fighter jet industry is overlarge, bloated, has no real threat to confront any more and is consuming funds which might be better spent on simpler things such as infantrymen or helicopters. They might be hoping that the F-35 can resolve its problems.

Earlier posts on the F-35, particularly from the Royal Navy’s viewpoint here.

Bombing of Dresden horrible, but not as horrible as we thought

Filed under: Europe, Germany, History, Military, WW2 — Tags: , , , — Nicholas @ 07:47

The bombing raids which destroyed much of the fabric of the city of Dresden late in World War Two didn’t cause as many civilian casualties as has been claimed:

Up to 25,000 people died in the Allied bombing of Dresden during World War II – fewer than often estimated, an official German report has concluded.

The Dresden Historians’ Commission published its report after five years of research into the 13-15 February 1945 air raid by Britain and the US.

The study was aimed at ending an ongoing debate on the number of casualties in the German city.

Germany’s far-right groups claim that up to 500,000 people died.

They say the bombing – which unleashed a firestorm in the historic city when the Nazi Germany was already close to defeat – constituted a war crime.

Note that the “they” in that final paragraph refers to the “far-right groups” and not to the Dresden Historians’ Commission. It’s not the judgement of the commission that the bombing was a war crime.

March 17, 2010

The secret life of the F-18

Filed under: Military, USA — Tags: , , , — Nicholas @ 09:11

Another interesting article from Strategy Page:

The U.S. Navy has grounded 16 percent (104 of 635) of its older (A/B/C/D models) F-18 fighters. The reason is the discovery of cracks in the airframe. Small cracks were expected to show up eventually, the result of all the stress put on the metal from violent aerial maneuvers, and carrier landings. But in this case, the cracks were showing up sooner than expected. Most of the grounded aircraft can still be flown in an emergency. All these older F-18s have to be examined, and those found with cracks (usually where the wing meets the fuselage), repairs can be made.

Over the last few years, the navy has found that both their older F-18C Hornet fighters, and their newer F-18E “Super Hornet” are wearing out faster than expected. This was sort of expected with the F-18Cs, which entered service during the late 1970s and early 80s. These aircraft were expected to last about twenty years.

This is of interest to a lot of American allies, as the F-18 is in use by many of their air forces. Partly due to the faster aging of the US aircraft, the manufacturer is still producing spare parts (which benefits both the US Navy and allied air forces).

One very interesting detail I didn’t know:

There are actually two quite different aircraft that are called the F-18 (the A/B/C/D version, and the E/F/Gs). While the F-18E looks like the original F-18A, it is actually very different. The F-18E is about 25 percent larger (and heavier) than the earlier F-18s, and has a new type of engine. By calling it an upgrade, it was easier for the navy to get the money from Congress. That’s because, in the early 1990s, Congress was expecting a “peace dividend” from the end of the Cold War, and was slashing the defense budget. There was a lot of commonality between the two F-18s, but they are basically two different aircraft.

Rather like the Royal Navy managing to sneak their last generation of aircraft carriers through the budget process by calling them “through-deck cruisers”.

March 16, 2010

That Red Dragon may be paper after all

Filed under: China, Economics, Military — Tags: , , — Nicholas @ 07:45

Strategy Page makes a case for the recent military spending and increased media attention being paid to it being highly misleading:

Over the next few years, you’ll be seeing a lot media attention paid to China’s growing military might. China’s ever increasing spending on modern weapons and military equipment gives the illusion of growing military power. It is very much an illusion. The 2.3 million troops in the Chinese armed forces are poorly trained and led. China has a long history of corruption and rot in the military during long periods of peace. The last time the Chinese military has been in action was 1979 (when they attacked Vietnam, and got beaten up pretty bad). [. . .]

American sailors are constantly exposed to examples of the poor training and leadership in the Chinese navy, whenever they encounter Chinese warships at sea. Foreigners living in China, and speaking Chinese, can pick up lots of anecdotes about the ineptitude and corruption found in the military. It’s all rather taken for granted. But in wartime, this sort of thing would mean enormous problems for the troops, when they attempted to fight better trained and led troops.

You don’t see much in the media about the poor training of Chinese troops, pilots and ship crews. You don’t hear much about the poor leadership and low readiness for combat. But all of this is common knowledge in China. There, the military is not walled off from everyone else. Cell phone cameras and the Internet make it easy to pass around evidence (often in the form of “hey, this one is hilarious”). The government tries to play up how modern and efficient the military is, but most Chinese know better, and don’t really care. China is winning victories on the economic front, and that what really counts to the average Chinese.

According to this analysis, the key role of the Chinese military is actually as a tool in American politics, specifically filling the role once occupied by the mighty Soviet armed forces. The Chinese are portrayed as being the reason for maintaining or increasing US military spending, which must work well enough, for aside from the required money to keep troops on active duty in Iraq and Afghanistan, the government still provides additional funds for this purpose.

The basic weapon for this sort of thing is FUD (Fear, Uncertainty and Doubt). Works every time, although it is difficult to pitch the Chinese navy as a crack force. Most of their ships are elderly, poorly designed and rarely used. Their nuclear subs are worse than the first generation of Russian nukes back in the 1960s. The most modern Chinese ships are Russian made, Cold War era models. Chinese ships don’t go to sea much, not just because it’s expensive, but because Chinese ships tend to get involved in nasty incidents. Like the submarine that killed its crew when the boat submerged (and the diesel engines did not shut down when the batteries kicked in, thus using up all the oxygen.) Breakdowns are more common, as well as a lot of accidents you don’t hear about (weapons and equipment malfunctions that kill and maim.)

Given my skepticism about the Chinese economy (see here for example), I’m somewhat inclined to agree with the author of this article about the Chinese military.

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