Quotulatiousness

September 16, 2010

Army, RN, RAF, and Trident replacement: pick any three

Filed under: Britain, Military, Politics — Tags: , , , , , — Nicholas @ 10:03

The British coalition government has declared that they will retain the nuclear option (that is, buy replacements for their current Trident submarines), but still seem to think that you can take £20bn from the Defence budget (in addition to the 10-20% savings you’re already demanding be made) and still have three viable services. Perhaps it’s a strange form of new math:

The £20bn replacement of the UK’s Trident nuclear deterrent could be put off until after 2015, according to reports.

The BBC said ministers were considering delaying the planned 2014 date in an effort to reduce short-term costs and head off a pre-general election political row.

The Ministry of Defence (MoD) said no decisions had yet been taken on the future of the submarine-based missile system, which is currently the subject of a value-for-money review.

It has been formally excluded from the ongoing strategic defence and security review (SDSR) but the Treasury has made clear the under-pressure MoD budget will have to pay for it. An influential committee of MPs yesterday warned that that decision would have very significant consequences for future defence spending.

Just as the coalition took office, it was mentioned that the previous Labour government had committed to spend £37bn on various new weapon systems, but had not actually provided the funding to make those purchases. Add a Trident replacement bill on top of that and there is no way to successfully pay the bills out of the current military budget.

There are always economies that can be made in military spending: it’s not unreasonable to assume that savings of 10% can be found in any military force. 20% is pushing the envelope too much unless a scaling-back of commitment is also part of the reduction. 20% cuts, no reduction in tasks, and the Trident replacements (even if you reduce the fleet from four to three) can’t be done.

Update: Lewis Page thinks the Trident replacement is essential:

Proper new Trident, with submarine-launched ballistic nukes, is the right call for the UK. Its cost is tiny compared to UK government spending — just half of a single year’s Department for Work and Pensions budget would buy new Trident boats, arm them, crew them and cover their running costs for decades.

Compared to the MoD’s much smaller budget the costs look bigger, but they are still small — and ICBM submarines represent far and away the best value for money in the MoD. For perhaps £20bn to £30bn in acquisition costs you get an unstoppable, unfindable nuclear hammer capable of shattering a nation in an afternoon. When one reflects that we have spent the same money to get the Eurofighter — a wildly expensive and now rather oldfashioned pure air-to-air platform — new Trident looks like a steal.

One major reason that the Eurofighter is such poor value for money, of course, has been repeated delay so as to achieve short-term savings in the past. This is also true of nearly every other procurement project in the MoD: cumulatively, past politicians failing to grasp nettles are now costing us billions every year. It has to stop, and stop now — as a taxpayer, quite frankly I don’t see why I should pay still more billions down the road just to keep Mr Cameron in Downing Street and Mr Clegg in the Cabinet today.

September 5, 2010

No longer “underhand, underwater and damned un-English”

Filed under: Britain, Military, Technology — Tags: , , — Nicholas @ 12:38

BBC News looks at the newest nuclear-powered attack submarine in the Royal Navy, HMS Astute:

It is the stealthiest sub ever built in the UK, able to sit in waters off the coast undetected, listening to mobile phone conversations or delivering the UK’s special forces where needed.

The 39,000 or so acoustic panels which cover its surface mask its sonar signature, meaning it can sneak up on enemy warships and submarines alike, or simply lurk unseen and unheard at depth.

The submarine can carry a mix of up to 38 Spearfish heavyweight torpedoes and Tomahawk Land Attack Cruise missiles, able to target enemy submarines, surface ships and land targets, while its sonar system has a range of 3,000 nautical miles.

[. . .]

HMS Astute itself should never need refuelling over the next 25 years, thanks to the latest nuclear-powered technology which means it can circumnavigate the world submerged.

It even creates the crew’s oxygen from seawater as it sails, meaning that the air on board is no longer heavy with diesel fumes, as submariners used to complain of older vessels. The only limit to how long it can stay underwater is the amount of food on board, enough for 90 days at sea.

Rather a big step up from the diesel-electric clunkers we bought from them, wouldn’t you say? H/T to Adrian MacNair for the link.

August 13, 2010

UK to reduce number of senior officers in armed forces

Filed under: Britain, Bureaucracy, Military — Tags: , , , , , — Nicholas @ 09:46

In a desperate search for economies in the army, Royal Navy, and Royal Air Force, Liam Fox announced a good first step:

The number of senior military officers could be cut in an attempt to curb spending in the Ministry of Defence, the defence secretary, Liam Fox, said today.

In a speech setting out his vision for the future of the MoD, Fox said the reforms were intended to make the department leaner, less centralised and more effective.

He said military chiefs would be given greater control over the armed services as he attempted to sweeten what he described as “difficult and painful” cuts he blamed on the “dangerous deficit” left by the Labour government.

Fox said it was a “ghastly truth” that Labour had left the department with a £37bn “unfunded liability” over the next 10 years. However, he made no specific commitments on cuts, which are not expected to be announced until October.

It’s probably a safe bet that you could reduce the number of generals and admirals by half without in any measurable way decreasing the effectiveness of the armed forces — this is true in almost any nation’s armed forces, not just in Britain. Above the rank of Brigadier/Commodore, there are very few combat posts to be filled, but lots of administrative ones. When a senior officer transitions to being an administrator, their focus shifts from supporting the combat mission of the service to building their bureaucratic empire. It’s startling to see that an army of 100,000 troops “needs” 85,000 civil service workers to support it. (I’ve touched on this before.)

Each of the services has been starved of capital improvements so that any reduction in funding at this point will be very detrimental to long-term defence capabilities. The Royal Navy is starting to look more and more like a coastal defence force than a blue water navy . . . and getting rid of one or both of the new aircraft carriers would end Britain’s pretensions to be able to do any force projection at all (but Argentina would be happy to see it). The RAF had hoped to be next in line for shiny new aircraft to replace their current lot. The army has been wearing down their armoured vehicles at a steady pace and were also hoping for new, improved models in the immediate future.

In spite of the statements of the new coalition government, I don’t see why they’re bothering to replace Trident: you’ve already admitted that you can’t support the current force levels — which are clearly inadequate to meet the challenges of today, never mind those of tomorrow. Forcing the Trident replacement into the military budget could almost literally mean scrapping the rest of the RN just to retain those few nuclear submarines and their support structures.

August 6, 2010

QotD: Nuclear weapons

Filed under: History, Japan, Military, Quotations, WW2 — Tags: , — Nicholas @ 12:05

Sixty-five years ago today: “On Monday, August 6, 1945, the nuclear weapon Little Boy was dropped on Hiroshima by the crew of the American B-29 bomber Enola Gay, directly killing an estimated 80,000 people. By the end of the year, injury and radiation brought total casualties to 90,000-140,000. Approximately 69% of the city’s buildings were completely destroyed, and 6.6% severely damaged.” – Hiroshima

“Little Boy,” the aptly named 16 kiloton bomb that took out Hiroshima, was — in comparison to the nuclear devices in the world’s arsenals — sort of a light field artillery shell. There was, at the time, a second bomb called “Fat Man.” Weighing in at 21 kilotons it would put paid to Nagasaki on August 9, 1945. With the erasure of Nagasaki, the world was fresh out of nuclear weapons. It was only a temporary lapse. Today we’ve got about 25,000 of these little items of discipline scattered about.

The largest nuclear bomb ever detonated in the atmosphere was The Soviet Tsar Bomba , or “Big Ivan” which at 50 Megatons was very harmful to every living think on Novaya Zemlya Island (located above the arctic circle in the Arctic Sea) in October of 1971. Whatever else you might think about them, you can’t deny those Soviets dreamed BIG dreams.

Gerard Vanderleun, “Nukes: Time for a Live Demo”, American Digest, 2010-07-06

July 24, 2009

There are spinoffs, and then there are spinoffs

Filed under: Space, Technology — Tags: , , — Nicholas @ 13:59

The space program has lots of detractors (and, to be fair, lots of starry-eyed, er, boosters), but here are some spinoffs from the space program that may not be obvious:

Or: more accurately, in strictly economic terms — what has the space program done for us?

Well, for starters: without the space program we’d probably be dead. Spy satellites are the very keystone of arms verification; without spysats the cold war would quite possibly have turned hot by the early 1960s, due to misinformation and fear permeating the chain of command on either side. Subsequently, gamma-ray detector satellites such as the American Vela constellation and its Soviet equivalents gave some reassurance to the superpowers by giving them the ability to know with a degree of confidence in whether or not nuclear explosions were taking place anywhere on the planet — a prerequisite for nuclear deterrence without a launch-on-warning policy.

But the cold war’s over. So what else?

* Weather satellites. We tend to forget how primitive weather forecasting was before we could look down on developing weather systems from above; the evidence is on your TV set every day.

* Communications. The first live trans-Atlantic TV transmission took place as recently as July 23rd, 1963; go back even a few years before that, and intercontinental TV was an element of science fiction. Today, you can buy a premium-priced mobile phone that gives you coverage from the middle of the ocean, by way of satellite services such as Inmarsat and Iridium, and see news from the far side of the world in real time. It has quite literally shrunk the world.

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