Quotulatiousness

December 1, 2022

Crisis? Which crisis?

Filed under: Europe, Government, Media, Military, Politics, Russia, Weapons — Tags: , , , , , , — Nicholas @ 03:00

In The Line, Matt Gurney makes the case that was NATO (and western governments in general) needs is something called “deliverology”:

I couldn’t have asked for a more topical example of exactly what I’m talking about here: the lull between realization and reaction. There were no problems with “expectations” at the top of the federal government in February [during the Freedom Convoy 2022 protests]. Everyone in a position of authority was seized with the urgency of the situation and the need for rapid action. There wasn’t any denial, doubt or incomprehension, which are the usual enemies when I write about our expectations being a problem. 

February was an example of a different issue: realizing there was a crisis but not really knowing what to do about it, or whose job it was to do it, and wasting a lot of precious time trying to figure it all out. When days and even hours count, governments can’t spend weeks or months figuring out what to do. But that’s what happened during the convoys, and during COVID, and other incidents I could rattle off. Does anyone think it won’t happen again next time, whatever that threat may be?

And some version of that concern came up over and over in Halifax [at the Halifax International Security Forum]. And not just among Canadians. The world is changing very quickly and even when we recognize a problem, we aren’t moving fast enough to keep up. So on top of our expectations, we’ve got another challenge: response times. They’re just too damned long.

I hope the readers will forgive me for being a little vague in this next section; some of the conversations I’m thinking of here were in off-the-record sessions. Rather than trying to splice together any specific quote or anecdote, I’ll just wrap it all up under the theme of “There are things we should be doing now that we weren’t, and things we should have been doing a long time ago that we only started on way too late.”

An obvious example? The rush to get Europe off of Russian fossil fuels and on to either locally generated renewables or energy imports from allies and friendly nations. (If only there was a “business case” for Canada doing more. Sigh.) Another fascinating example that came up was air defences. Two decades of post-Cold-War-style thinking among the allies has led to widespread neglect among the NATO countries of air-defence weapons. Why bother? The Taliban didn’t have an air force, right? 

Most countries have fighter jets and inventories of air-to-air missiles suitable for their planes. However, across the alliance, there are very few ground-based air-defence systems suited to shooting down not just attacking aircraft, but incoming cruise missiles and drones. 

Drones pose a particular challenge. They fly slow and low and are highly manoeuvrable, plus they are so cheap that they can be a true asymmetrical weapon: you’ll go broke real quick firing million-dollar missiles at a drone that costs your enemy $50,000 or so. And your enemy may send a few hundred at once in a swarm that simply overwhelms your defences. It’s not that drones are unbeatable. The opposite is true: drones are easily destroyed, if you have the right defences available. 

We don’t, though. Oops.

The NATO powers actually had a preview of this element of the ongoing war between Ukraine and Russia during the 2020 conflict between Azerbaijan and Armenia, where drones were used to devastating effect. Every military affairs watcher I know sat up a bit straighter after watching what the Azeris did to Armenia, with shocking speed. Swarms of drones first killed Armenia’s air defences and then went to work on Armenian ground forces. The U.S. and NATO allies have been studying that conflict, and considering how to adapt our own strategies, for both offence and defence. But right now, nine months into the Ukraine war and two years after the conflict in the Caucasus, there still aren’t enough NATO systems available even for our own needs, let alone to share with Ukraine. Russia keeps hammering away at critical Ukrainian civilian infrastructure and the Ukrainians keep begging for help, but we have nothing to send. To be clear, a few systems have been sent to Ukraine, which include not just the weapons but the radars and computers necessary to detect and engage targets. But they can only be delivered as fast as they can be built. There is no real production pipeline here, and certainly no pre-stocked inventories in NATO armouries. 

October 19, 2022

South Atlantic D-Day: Battle of San Carlos – Falklands War

Filed under: Americas, Britain, History, Military, Weapons — Tags: , , , , , , — Nicholas @ 04:00

Historigraph
Published 15 Oct 2022

On May 21st 1982, the United Kingdom landed thousands of troops at San Carlos Water in the Falkland Islands, to begin their recapture from Argentina. But only hours after arriving, British forces were under intense attack, as the Argentine air force attempted to push the troops clambering ashore back into the sea. This was the Battle of San Carlos.

0:00 – Intro
0:37 – Britain’s Invasion Plans
2:59 – Bespoke Post
4:16 – The Argentine Onslaught
8:46 – Attack on Coventry and Conveyer
(more…)

February 27, 2022

Canada couldn’t intervene in a modern war even if we wanted to

Filed under: Cancon, Military, Weapons — Tags: , , , — Nicholas @ 03:00

In The Line, Matt Gurney considers the state of the Canadian Armed Forces, which have been systematically starved of resources since, oh, 1968 (we started cashing in the “peace dividend” long before there was one):

Canadian Army LAV III convoy near Khadan, Afghanistan – 2010-01-25
Photo by Staff Sgt. Christine Jones via Wikimedia Commons

We assumed that we’d never need the heavy, nasty stuff — history had ended. We cut our budgets and our force levels again and again, until many of our critical capabilities really exist on paper only. Canada’s fighter jet fleet of alarmingly elderly CF-18s is large enough to technically meet the requirements of keeping a few jets on alert for NORAD missions, intercepting the odd plane near our airspace, and showing the flag on NATO missions. We can even hurl some bombs on enemy groups that are annoying us, as we did with the Islamic State, because, well, they can’t shoot back. Our navy is much the same: we have a fleet large and capable enough to more-or-less patrol parts of our own coast and contribute to the odd international patrol mission abroad, because doing so buys us some diplomatic credibility — it is table stakes for being a sorta-paid-up member of the Western alliance. Our army has enough men and equipment to help out with domestic missions at home or to contribute in small missions to broader coalition efforts, though it’s a struggle to do both at the same time. That’s basically all we assumed we’d need, and we “rationalized” our budget and capabilities accordingly.

Again, yes, this made sense for a time. But it was obvious a decade or so ago — around when Obama was mocking Romney — that China was a power on the rise. Russia invaded Ukraine the first time in 2014. That was another wakeup call we ignored. For the last decade, certainly for the last five years, we’ve indulged in a kind of make-believe defence policy planning, where we were enthralled to an increasingly obsolete and dangerous post-Cold War mindset that was as narrow and misguided as the “Cold War thinking” the soft-power advocates of the post-1991 era disdained among the old guard.

We defence hawk weirdos who sweated blood with each abandoned capability were right, though. History wasn’t over. We hadn’t seen the end of great power war, or at least the real danger of it. The world is a dangerous place. This might be a surprise in the corridors of power in Ottawa, but it’s not like they weren’t warned. I’ve got 15 years of National Post bylines to prove it.

We are missing critical capabilities that our troops would need — need — in order to not get wiped out in a conflict with a relatively modern opponent. The Canadian Army has very good armoured vehicles for infantry. That’s good! Our LAVs are genuinely excellent. But we don’t have self-propelled artillery. We have only a few dozen tanks, and very little anti-tank missile capability (anti-tank missiles can be fired by infantry on foot or from vehicles; we don’t have a ton of missiles to go around in any case). Recruitment has lagged, and we are notoriously slow at actually processing an applicant into service. Perhaps most alarmingly in the current context, the Canadian military has basically zero air defence capability. If under air attack by helicopters, attack aircraft or, increasingly, drones, our guys could fire wildly into the air and hope to get lucky. That’s about it.

It’s a classic Canadian procurement story, of course, and perfectly emblematic of the bigger problem. We used to have mobile air defence. We didn’t have a ton, but we had 36 M113 armoured vehicles — an older vehicle, but a proven workhorse — that came armed with eight missiles that could be used against attacking air threats or tanks (given our paltry anti-tank capability, that’s two birds with one stone!). We procured the “ADATS” vehicles right at the end of the Cold War, never ended up needing them on any of our missions during the 1990s and early 2000s, and scrapped them without replacement in 2012, because Stephen Harper had a budget to balance and didn’t want to spend a bunch of bucks either modernizing the system or buying something new. We realized by 2019 that that was a bad idea, and began a procurement process to replace them, and the earliest we could expect delivery is … the end of this decade.

So for now, we try to buddy up with allies that have anti-air defences, or expect our troops in the field to put their faith in the Lord and mediocre Russian targeting systems. But even if we rush a procurement of some air-defence systems, that would just plug one gap among many. Why the hell haven’t we picked a fighter jet by now? Oh, yeah: Because no leader wants to spend the money and assumed we’d never need them, anyway. Oops! Why haven’t we gotten the new navy ships under construction, or begun work on the next-generation submarines? Huh, that’s weird — it’s the same reason: we’re cheap and assumed we wouldn’t need them, so flaking out wasn’t risky. Why aren’t we pushing ahead with NORAD radar modernization? Why was buying trucks such an ordeal? Why are we still incapable of buying a new 9mm pistol? Same, same and same.

For the politicians, military spending is a boring and distracting waste of money they’d rather spend on something they think voters would like. This is a mindset that is deeply set in among Canadian politicians, and it applies basically evenly across Liberals and Conservatives alike (the others are even worse). There has been a massive failure of imagination across not just our political class, but our society more generally. We have dropped the ball, and are now at the mercy of events.

November 26, 2021

The modern carrier debate

Filed under: China, History, Military, Technology, USA, Weapons — Tags: , , , , — Nicholas @ 05:00

I recently started reading A Collection of Unmitigated Pedantry, a fascinating historical blog run by Dr. Bret Devereaux. You can expect to see plenty of QotD entries from his blog in future months, as I’ve been delighted to find that he not only has deep knowledge of several historical areas I find interesting, but that he also writes well and clearly. This post from last year is a bit outside his normal bailliwick, being modern and somewhat speculative rather than dealing with the ancient world, classic-era Greece, Republican and Imperial Rome, or the Middle Ages in Europe and the Mediterranean basin:

The Nimitz-class aircraft carrier USS Theodore Roosevelt (CVN 71) underway in the Persian Gulf, 3 December 2005.
U.S. Navy photo by Photographer’s Mate 2nd Class Matthew Bash via Wikimedia Commons.

Let’s talk about aircraft carriers for a moment […] There is currently a long-raging debate about the future of the aircraft carrier as a platform, particularly for the US Navy (by far the largest operator of aircraft carriers in the world), to the point that I suspect most national security publications could open companion websites exclusively for the endless whinging on aircraft carriers and their supposed obsolescence or non-obsolescence. And yet, new aircraft carriers continue to be built.

As an aside, this is one of those debates that has been going on so long and so continuously that it becomes misleading for regular people. Most writing on the topic, since the battle lines in the debate are so well-drawn, consists of all-or-nothing arguments made in the strongest terms in part because everyone assumes that everyone else has already read the other side; there’s no point in excessively caveating your War on the Rocks aircraft carrier article, because anyone who reads WotR has read twenty already and so knows all of those caveats already. Except, of course, the new reader does not and is going to read that article and assume it represents the current state of the debate and wonder why, if the evidence is so strong, the debate is not resolved. This isn’t exclusive to aircraft carriers, mind you – the various hoplite debates (date of origin, othismos, uniformity of the phalanx) have reached this point as well; a reader of any number of “heterodox” works on the topic (a position most closely associated with Hans van Wees) could well be excused for assuming they were the last word, when it still seems to me that they represent a significant but probably still minority position in the field (though perhaps quite close to parity now). This is a common phenomenon for longstanding specialist debates and thus something to be wary of when moving into a new field; when in doubt, buy a specialist a drink and ask about the “state of the debate” (not “who is right” but “who argues what”; be aware that it is generally the heterodox position in these debates that is loudest, even as the minority).

Very briefly, the argument about carriers revolves around their cost, vulnerability and utility. Carrier skeptics point out that carriers are massive, expensive platforms that are increasingly vulnerable to anti-ship missiles and that the steadily growing range of those missiles would force carriers to operate further and further from their objectives, potentially forcing them to choose between exposing themselves or being pushed out of the battlespace altogether (this, as an aside, is what is meant by A2/AD – “Anti-Access/Area-Denial” – weapons). The fear advanced is of swarms of hypersonic long-range anti-ship missiles defeating or overwhelming the point-defense capability of a carrier strike group and striking or even sinking the prize asset aircraft carrier – an asset too expensive to lose.

Carrier advocates will then point out all of the missions for which carriers are still necessary: power projection, ground action support, sea control, humanitarian operations and so on. They argue that no platform other than an aircraft carrier appears able to do these missions, that these missions remain essential and that smaller aircraft carriers appear to be substantially less effective at these missions, which limits the value of dispersing assets among a greater number of less expensive platforms. They also dispute the degree to which current or future weapon-systems endanger the carrier platform.

I am not here to resolve the carrier debate, of course. The people writing these articles know a lot more about modern naval strategy and carrier operations than I do.

Instead I bring up the carrier debate to note one facet of it […]: the carrier debate operates under conditions of fearsome technological uncertainty. This is one of those things that – as I mentioned above – can be missed by just reading a little of the debate. Almost none of the weapon systems involved here have seen extensive combat usage in a ship-to-ship or land-to-ship context. Naval thinkers are trying to puzzle out what will happen when carriers with untested stealth technology, defended by untested anti-missile defenses are engaged by untested high-speed anti-ship missiles which are guided by untested satellite systems which are under attack by untested anti-satellite systems in a conflict where even the humans in at least one of these fighting forces are also untested in combat (I should note I mean “untested” here not in the sense that these systems haven’t been through test runs, but in the sense that they haven’t ever been used in anger in this kind of near-peer conflict environment; they have all been shown to work under test conditions). Oh, and the interlinked computer systems that all of these components require will likely be under unprecedented levels of cyber-attack.

No one is actually certain how these technologies will interact under battlefield conditions. No one can be really sure if these technologies will even work as advertised under battlefield conditions; ask the designers of the M16 – works in a lab and works in the field are not always the same thing. You can see this in a lot of the bet-hedging that’s currently happening: the People’s Republic of China has famously bet big on A2/AD and prohibiting (American) carriers from operating near China, but now has also initiated an ambitious aircraft carrier building program, apparently investing in the technology they spent so much time and energy rendering – if one believes the carrier skeptics – “obsolete”. Meanwhile, the United States Navy – the largest operator of aircraft carriers in the world – is pushing development on multiple anti-ship missiles of the very sort that supposedly render the Navy’s own fleet “obsolete”, while also moving forward building the newest model of super-carrier. If either side was confident in the obsolescence (or non-obsolescence) of the aircraft carrier in the face of A2/AD weapons, they’d focus on one or the other; the bet hedging is a product of uncertainty – or perhaps more correctly a product of the calculation that uncertainty and less-than-perfect performance will create a space for both sets of weapon-systems to coexist in the battlespace as neither quite lives up to its best billing.

(I should note that for this brief summary, I am treating everyone’s development and ship procurement systems as rational and strategic. Which, to be clear, they are not – personalities, institutional culture and objectives, politics all play a huge role. But for now this is a useful simplifying assumption – for the most part, the people procuring these weapons do imagine that they are still useful.)

In many ways, the current aircraft carrier debate resembles a fast moving version of the naval developments of the late 1800s and early 1900s. Naval designers of the period were faced with fearsome unknowns – would battleships function alone or in groups? Would they be screened against fast moving torpedo boats or forced to defend themselves? How lethal might a torpedo attack be and how could it be defended against? Would they be exposed to short-range direct heavy gunfire or long-range plunging gunfire (which radically changes how you arm and armor these ships)? With technologies evolving in parallel in the absence of battlefield tests, these remained unknowns. The eventual “correct solution” emerged in 1903 with the suggestion of the all-big-gun battleship, but the first of these (HMS Dreadnought), while begun in 1904 was finished only after the Battle of Tsushima (May 27-8, 1905) had provided apparently startling clarity on the question.

January 30, 2020

Upgrading NORAD’s capabilities with AN/SPY-7(V)1 radar (aka “Aegis Ashore”)

Filed under: Cancon, Military, Technology, USA — Tags: , , , , — Nicholas @ 05:00

Ted Campbell on the need to upgrade NORAD radar installations as part of a general refurbishment of the alliance’s capabilities:

Lockheed Martin’s Solid State Radar has been designated as AN/SPY-7(V)1 by the US government.
Image from Lockheed Martin/PRNewsfoto.

One of the elements which might be considered in modernizing and enhancing the North American Aerospace Defence Command (NORAD) surveillance, warning and control system is a new radar and some people have suggested that the AN/SPY-7(V)1 radar, sometimes called Aegis Ashore, might be a useful (and proven, it is in use, on land, in Japan, and will be fitted on Canada’s new Type 26 (destroyer-frigate) combat ships) solution. This radar is eminently suitable to be part of an enhanced (conventional) NORAD and of a CANUS continental ballistic missile defence system.

There are many technical (and logistical) advantages to using that radar on both our, Canadian, warships and in a land-based role, too.

The AN/SPY-7(V)1 radar produces a lot more information than do the current AN/FPS-117 and AN/FPS-124 radars which are used in the NORAD role, today, and were built in the 1980s using 1960s and ’70s technology.

(Please don’t worry about the AN/*** designations. They are part of a very sensible American system which was designed to make it simpler to identify both Army and Navy systems (hence the AN/ at the beginning). The three letters following the AN/ describe the system:

  • The first letter describes the installation. F means Fixed, on the ground (land) and S means on a ship;
  • The second letter means the type of equipment, and P means radar; and
  • The third letter means purpose. S means search (detection and locating) and Y surveillance and control.

Thus the SPY-7 is a shipborne surveillance radar and the FPS-117 is fixed (land-based) search radar. The numbers just differentiate one system from another.)

If Canada chooses an advanced radar, like the SPY-7, two engineering problems will need to be addressed:

  • First, these things use a lot more power than do the existing radars; and
  • Second, they produce much, much more information which needs to be “transported” instantly, to control centres in places like Canadian Forces Base North Bay, where all the data from all the radars is analyzed and used to effect NORAD’s mission. If the radar sites are located below (about) 72°N, as would be the case for coastal radars in BC, NS and NL, this is not a huge problem because the station is within the “footprint” of the big, high bandwidth satellites in geostationary orbit. But if the radar site is too far North then a terrestrial (possibly microwave, maybe tropospheric scatter) network (in which each station needs electrical power, too) will have to be installed to move the data to a satellite ground station. (Or a non-geostationary, high bandwidth, satellite system will have to be deployed.)

January 24, 2020

From a Canadian perspective, “NORAD … is more important than NATO”

Filed under: Americas, Cancon, History, Military, Space, USA — Tags: , , , , , , — Nicholas @ 05:00

The American government has once again expressed a strong desire to update the 1957 North American Air Defence Commmand arrangement between the US and Canada for defence of the North American continent. It’s a Cold War relic to some (particularly some in the Prime Minister’s Office and cabinet), but it has a very real value to Canada, as Ted Campbell explains:

In 1957 Canada and the USA agreed to create the North American Air Defense Command. It is a “combined” command, American and Canadian people, civilian and military, work together, in combined headquarters, to conduct an active aerospace defence effort over the continent we share. Americans and Canadians work side-by-side managing the airspace, detecting intruders and identifying and intercepting them and so on.

NORAD, I would argue, is more important than NATO.

First, it is about defending our own homeland.

Second, it is about defending the US strategic deterrent, which has, arguably, done more to keep global peace than all the efforts of the United Nations, combined.

NORAD modernization and expansion should be at the top of Canada’s defence policy agenda. Specifically:

  • First, billions of dollars, likely tens of billions of dollars are going to be needed to upgrade the surveillance and warning system. We need new radars, terrestrial and space-based, and upgraded control systems to do the job properly;
  • Second, Canada needs to buy enough (85+ is just the very barest of bare minimums) of the right new fighter jet; and
  • Third, Canada needs to join the American ballistic missile defence system.

I believe that this issue: the shared defence of our, shared, continent and, therefore, the defence of the American heartland and of America’s strategic deterrent is a key, perhaps even the key element in our most important foreign relationship. […] The knowledge that Canada is doing a full and fair share of defending our shared continent, of defending America, is not lost on admirals and generals, diplomats and senior civil servants, representatives and senators in the US Congress, pundits and political leaders in waiting in the think-tanks and senior staff in the White House, even if Donald J Trump is not impressed … IF we are doing a full and fair share.

Right now, we are not.

An orbital analyst tracks the Kosmos 1402 spy satellite in orbit in the Space Defense Operations Computation Center, North American Aerospace Defense Command (NORAD) on 18 February, 1983.
NORAD photo by Master Sergeant Hiyashi via Wikimedia Commons.

January 12, 2020

The shoot-down of Flight 752

Filed under: Government, History, Military, Politics, USA — Tags: , , — Nicholas @ 05:00

Colby Cosh discusses the destruction of Ukraine International 752 in the historical context of the Vincennes incident (later on Friday, the Iranian official position appears to have shifted to accepting responsibility for an accidental missile launch):

Some of the wreckage of Ukraine International flight 752 near Tehran, Iran.
Photo from MOJ Newsagency via Wikimedia Commons.

It has become fairly obvious, whatever the Iranian authorities may say now or later, that Ukraine International Airlines Flight 752 was shot down after departing Tehran. This was, in truth, overwhelmingly probable the moment the news broke, but there was still widespread shock and disbelief on Thursday when several Western heads of government announced signal-intelligence evidence of a missile strike. There are still “How could such a thing happen?” reactions pouring forth — mostly from people who are old enough, in theory, to recall the USS Vincennes accidentally shooting down an Iran Air Airbus A300 in 1988.

I say “in theory,” but the truth is that popular memory of the Vincennes incident has been much diminished — outside Iran — by later events in the region. This must qualify as one of the good Lord’s most sadistic jests. The United States wasn’t officially at war with anyone in the region at the moment when its best-trained sailors, equipped with scorchingly new and uncannily powerful missile and battlespace-mapping technology, blew up a commercial airliner full of religious pilgrims.

The Navy was in the Gulf not to fight or oppose anybody in particular, but to protect neutral shipping from the Iran-Iraq War. Up to the time of the accident, it was Iraq that demonstrably presented the greater danger to American warships. Ronald Reagan was still president. The First Gulf War wouldn’t kick off until 1990.

In other words: we forgot. The memory of Vincennes was overwritten by a generation of Middle East conflict, like an old computer file.

Which leaves a paradox. Liberals who regard recent U.S. history as one enormous, indistinguishable mass of bloodthirsty actions don’t seem especially aware of one of the most horrifying tactical blunders in American military history. What’s one jet plane more or less in the black ledger of imperialism? Conservatives, meanwhile, are racing to accuse Iran of “murder” in the case of Flight 752.

Blunders can be worse than crimes, according to one of the most famous of all military maxims. But if one points out that Iran’s “murder” of innocents is starting to look like a nightmarish replay of Vincennes, one risks being accused of postulating “moral equivalence” between the United States and Iran.

August 17, 2019

The “remarkably worthless” Sea Sparrow missile launchers on RCN Iroquois-class destroyers

Filed under: Cancon, History, Military, Weapons — Tags: , , , — Nicholas @ 05:00

Earlier this week, Tyler Rogoway posted a fascinating article about one of the original weapon systems installed on Royal Canadian Navy Iroquois-class destroyers. It was developed specifically for this class, and was eventually replaced with modern Mark 41 Vertical Launch Systems during the ships’ mid-life modernization refits:

Image posted to the Reddit r/WarshipPorn subreddit by u/Admhawk.

From manually aimed box launchers, to automated ones like the Mk29 still in use today, to vertical launch variants, the Sea Sparrow was adapted for many different launching methods. Yet the strangest had to the one found on Canada’s Iroquois class. About seven years ago, someone who had worked with RIM-7s on U.S. Navy vessels told me about how nuts the Canadian launch system was that he had seen demonstrated in the late 1980s. In fact, he said it was so clumsy and slow reacting, that it largely defeated the main purpose of the missile system, at least in a multitude of circumstances. “Remarkably worthless” was the way he described it. I had long forgotten about this exchange until recently when pictures of this exact system popped up on the always lively Reddit page r/Warshipporn. At first, when I saw the images I was flabbergasted as to how weird the setup was, then the memory of the conversation hit me. This is what my contact was talking about!

Four Iroquois-class destroyers were commissioned between 1972 and 1973 and all served until 2005, with the last example being retired two years ago, in 2017. They featured the MKIII Sea Sparrow system fitted inside their forward deckhouse, with doors that opened up on each side and overhead swing-arm launchers carrying four missiles each (eight in total, four on each side) that extended out from their garage-like enclosure that hung out off the side of the ship strangely when at the ready. The whole arrangement looks like something far from conducive to high sea state, not to mention rocket blast from the missiles, or a combat environment, for that matter. 32 missiles were carried in all, with twelve at the ready on each side, but reloading the system as a whole was a slow process.

In addition, it’s said that the Hollandse Signaal Mk22 Weapon Control System wasn’t really up to the task and just deploying the missiles and warming up their guidance systems could take minutes or longer. All of this is far from ideal for what is supposed to have been a fast-reacting point defense system capable of quickly fending off sea-skimming anti-ship missiles that arrive with little warning from over the horizon.

HMCS Iroquois (DDG 280) at Port of Hamburg, near Övelgönne, after mid-life refit replaced the Sea Sparrow launchers (via Wikimedia Commons)

January 3, 2018

BAHFest London 2017 – Louie Terrill: Why the Kessler Syndrome is key to humanity’s future

Filed under: Humour, Space — Tags: , , , , — Nicholas @ 02:00

BAHFest
Published on Dec 11, 2017

Watch Louie Terrill at BAHFest London 2017 present his theory, “Making sure we’re all in this together: Why the Kessler Syndrome is key to humanity’s future.”

BAHFest is the Festival of Bad Ad Hoc Hypotheses, a celebration of well-researched, logically explained, and clearly wrong scientific theory. Additional information is available at http://bahfest.com/

July 18, 2014

The Israeli-Palestinian situation is difficult to solve, but not complex

Filed under: Media, Middle East, Military — Tags: , , , , , , — Nicholas @ 07:14

David Harsanyi responds to a silly post at Vox by Max Fisher:

    This is the one thing that both Hamas and Israel seem to share: a willingness to adopt military tactics that will put Palestinian civilians at direct risk and that contribute, however unintentionally, to the deaths of Palestinian civilians. Partisans in the Israel-Palestine conflict want to make that an argument over which “side” has greater moral culpability in the continued killings of Palestinian civilians. And there is validity to asking whether Hamas should so ensconce itself among civilians in a way that will invite attacks, just as there is validity to asking why Israel seems to show so little restraint in dropping bombs over Gaza neighborhoods. But even that argument over moral superiority ultimately treats those dying Palestinian families as pawns in the conflict, tokens to be counted for or against, their humanity and suffering so easily disregarded.

A “partisan” writing about a conflict as if he we an honest broker is distracting, but read it again. You might note that one of the institutions he’s talking about is the governing authority of the Palestinian people in Gaza, which, applying even the most basic standards of decency, should task itself with safeguarding the lives of civilians. Instead, it makes martyrs out of children and relies on the compassion of Israelis to protect its weapons. This is a tragedy, of course, but Israel does have to bomb caches of rockets hidden by “militants” in Mosques, schools, and hospitals. Since Hamas’ terrorist complex is deeply embedded in Gaza’s civilian infrastructure there is really no other way. And that only tells us that one of the two organizations mentioned by Fisher has purposely decided to use Palestinian as pawns and put civilians in harm’s way.

It is also preposterous to claim that Israel is showing “little restraint in dropping bombs over Gaza neighborhoods.” Actually, Israel is far more concerned with the wellbeing of Palestinians civilians than Hamas. This week, 13 Hamas fighters used a tunnel into Israel and attempted to murder 150 civilians in Kibbutz Sufa, with Kalashnikovs and anti-tank weapons. On the same day, Israel issued early warnings before attacking Hamas targets – as it often has throughout this conflict in an effort to avoid needless civilian deaths Hamas is hoping for. It was Israel that agreed to a five-hour cease-fire so that UN aid could flow into Gaza last week. It is Israel that sends hundreds of thousands of tons of food to Gaza every year, millions of articles of clothing and medical aid. That’s more than restraint.

[…]

I often hear people claim that the Israel-Palestinian situation is complex. It isn’t. It’s difficult to solve, indeed, but it’s not complex. One side refuses to engage in any serious efforts to make peace with modernity and with Jews. So, for those like Andrew Sullivan and some of the folks at The American Conservative, who argue that Israel is the one drifting from Western ideals, I think Douglas Murray has the best retort:

    A gap may well be emerging. But not because Israel has drifted away from the West. Rather because today in much of the West, as we bask in the afterglow of our achievements — eager to enjoy our rights, but unwilling to defend them — it is the West that is, slowly but surely, drifting away from itself.

Update: Charles Krauthammer says this is a rare moment of moral clarity.

Israel accepts an Egyptian-proposed Gaza ceasefire; Hamas keeps firing. Hamas deliberately aims rockets at civilians; Israel painstakingly tries to avoid them, actually telephoning civilians in the area and dropping warning charges, so-called roof knocking.

“Here’s the difference between us,” explains the Israeli prime minister. “We’re using missile defense to protect our civilians and they’re using their civilians to protect their missiles.”

Rarely does international politics present a moment of such moral clarity. Yet we routinely hear this Israel–Gaza fighting described as a morally equivalent “cycle of violence.” This is absurd. What possible interest can Israel have in cross-border fighting? Everyone knows Hamas set off this mini-war. And everyone knows Hamas’s proudly self-declared raison d’être: the eradication of Israel and its Jews.

[…]

Why? The rockets can’t even inflict serious damage, being almost uniformly intercepted by Israel’s Iron Dome anti-missile system. Even West Bank leader Mahmoud Abbas has asked: “What are you trying to achieve by sending rockets?”

It makes no sense. Unless you understand, as a Washington Post editorial explained, that the whole point is to draw Israeli counterfire.

This produces dead Palestinians for international television. Which is why Hamas perversely urges its own people not to seek safety when Israel drops leaflets warning of an imminent attack.

To deliberately wage war so that your own people can be telegenically killed is indeed moral and tactical insanity. But it rests on a very rational premise: Given the Orwellian state of the world’s treatment of Israel (see: the U.N.’s grotesque Human Rights Council), fueled by a mix of classic anti-Semitism, near-total historical ignorance, and reflexive sympathy for the ostensible Third World underdog, these eruptions featuring Palestinian casualties ultimately undermine support for Israel’s legitimacy and right to self-defense.

July 17, 2014

Israel’s Iron Dome systems

Filed under: Middle East, Military, Weapons — Tags: , , , — Nicholas @ 00:01

Austin Bay discusses the relative success of the Israeli anti-missile defence system called Iron Dome:

According to the Israeli government, in this latest round of Israel-Hamas combat, Israel’s Iron Dome missile defense system has (so far) intercepted 90 percent of targeted incoming Hamas rockets.

Iron Dome is a very sophisticated tactical (short-range) anti-missile and anti-artillery projectile defense system. In terms of combat operations, Iron Dome’s “sensor-shooter” system is a drastically scaled-down strategic anti-missile defense system, a mini-ABM system in the mold of the Reagan administration’s Strategic Defense Initiative. In fact, Iron Dome is an SDI descendant and a cousin of the current U.S. Missile Defense program. I will return to the cousin connection in a moment.

For good reason the 2006 Israel-Lebanese Hezbollah War is also called “The Rocket War.” Hezbollah fired several thousand unguided rockets into Israeli territory.

Human Rights Watch, a non-governmental human rights organization, accused Hezbollah and the Israeli Defense Forces of launching “indiscriminate” attacks that killed civilians on both sides of the border. As usual, HRW’s legalistic accusations against Israel received more international media attention. Though Hezbollah rocketeers frequently fired from positions within civilian neighborhoods (as Hamas rocket teams are doing in 2014), HRW argued that the Israelis “failed to distinguish between civilian and military targets.” HRW berated the IDF for employing cluster munitions.

However, to its credit, HRW’s detailed 2007 investigation of Hezbollah confirmed the harsh but obvious conclusion that Hezbollah had “deliberately targeted” civilian areas within Israel. HRW’s report concluded that, “Hezbollah repeatedly fired rockets in the direction of civilian-populated areas in which there was no evident military target.”

An HRW press release summarizing the investigation said that indiscriminate rocket fire directed at densely populated civilian neighborhoods “killed or injured civilians in Jewish, Arab and mixed villages, towns and cities.” In other words, Hezbollah wanted to spill civilian blood — lots of blood — and if it happened to be Arab blood, so be it.

[…]

In the last two weeks, Iron Dome has demonstrated that it can successfully protect people. Several press reports have noted the Israeli claim that Iron Dome’s demonstrated capabilities have given the Israeli government something very precious in a crisis: time. Instead of facing demands to strike back immediately, the government can consider military and political options.

November 25, 2013

What hasn’t been told in the official story about drone hit on USS Chancellorsville

Filed under: Military, Technology, USA — Tags: , , , — Nicholas @ 00:01

Recently the guided missile cruiser USS Chancellorsville was hit by a target drone that reported malfunctioned. There were some injuries onboard, but none were said to be serious and the ship was safe and could continue operations. However, as this post shows, there are some pretty big open questions based on what the US Navy’s public relations department has shared:

The Navy tells us the drone malfunctioned, and apparently the combat system on the ship had no problems if the ship remains capable of operations, so based on those details of the press release the officers and crew of the USS Chancellorsville tracked the target missile drone — during the radar tracking exercise — apparently as it scored a direct hit into side of the ship.

But the ship was unable to defend itself? I get it that the safety systems were probably engaged that would prevent the full capabilities of the AEGIS combat system from being employed against the rogue drone, but what about the independent close-in point defenses of the cruiser?

The official story, based on the details as released officially, is that the most advanced AEGIS warship in the world tracked a direct hit by a missile drone and was apparently unable to defend itself successfully. Did the ship even try to defend itself from a rogue drone? We don’t know, because the press release focuses on telling the public the technology of the ship is sufficient enough for the ship to conduct normal operations, but tells us no details at all regarding what the crew did or did not do to defend the ship from a direct hit.

There is a detail that is omitted in the official press release, and because it is a detail of the incident known at the time of the press release, we can only assume the omission is intentional for purposes of protecting a reputation. The ships officers and crew apparently did try to defend the ship. The CIWS apparently fired at the BQM-74 but was unsuccessful in defending the ship. That detail matters, because the omission of that detail is the difference between protecting the reputation of the ships officers and crew who tried to defend the ship, or protecting the reputation of a piece of technology that was unsuccessful — for unknown reasons — in performing the technologies primary role as the last line of defense for the ship.

You can understand why a detail like that would fail to make the cut for what the PR department wanted to release to the media.

H/T to John Donovan for the link.

November 20, 2012

Hamas rockets versus Iron Dome

Filed under: Middle East, Military — Tags: , , , — Nicholas @ 09:02

Strategy Page looks at the anti-missile system Israel has been using to combat Hamas rocket attacks:

Israel has bought seven batteries of Iron Dome anti-rocket missiles. Four are in action and a fifth one entered service several weeks early (on November 17) because of the major rocket assault Hamas and other Islamic terror groups in Gaza launched on November 14th. Over 500 rockets were launched during the first two days, but then the number began to decline. On Saturday (the 17th) 230 rockets were fired, with only 156 on Saturday and 121 on Monday. While the Palestinians have fired over a thousand rockets into Israel so far, and killed three Israelis, their effort is faltering and the Israeli response is not. Few of the rockets landed in occupied areas. That’s because Iron Dome has been able to detect and destroy 90 percent of the rockets that were going to land in an area containing people. The Israelis military says they have shot down over 300 rockets so far.

Iron Dome uses two radars to quickly calculate the trajectory of the incoming rocket and do nothing if the rocket trajectory indicates it is going to land in an uninhabited area. But if the computers predict a rocket coming down in an inhabited area, guided missiles are fired to intercept the rocket. This makes the system cost-effective. That’s because Hezbollah fired 4,000 rockets in 2006, and Palestinian terrorists in Gaza have fired over six thousand rockets in the past eight years and the Israelis know where each of them landed. Over 90 percent of these rockets landed in uninhabited areas and few of those that did hit inhabited areas caused casualties. Israel already has a radar system in place that gives some warning of approaching rockets. Iron Dome uses that system, in addition to another, more specialized, radar in southern Israel.

[. . .]

Since Hamas is a big believer in using civilians as human shields (often against their will), a ground campaign would get a lot more Palestinians killed. So the attacks against specific terrorist leaders are seen as the better option. Even this risks civilian casualties, because Hamas puts its government and military facilities in residential neighborhoods. It has also, on the advice of its Hezbollah advisors, built rocket launchers near mosques, schools, hospitals and residences. The Israelis have distributed lots of videos of Palestinian rockets being fired in this way. Still most Arab and some Western media keep maintaining that Israel is at fault for defending itself, or simply existing.

This latest war with the Palestinians has been a major test for the Iron Dome system. Each battery has radar and control equipment and four missile launchers. Each battery costs about $37 million, which includes over fifty Tamir missiles (costing $40,000 each). In the two years before this month Iron Dome had intercepted over 100 rockets headed for populated areas. In the last week Iron Dome has intercepted at least another 300 rockets.

September 13, 2012

Margaret Thatcher: not quite the hawk of popular memory

Filed under: Books, Britain, History, USA — Tags: , , , , — Nicholas @ 10:22

History Today has an Archie Brown review of Reagan and Thatcher: The Difficult Relationship by Richard Aldous:

… Thatcher had serious reservations about Reagan’s Strategic Defence Initiative project (SDI — soon popularly referred to as ‘Star Wars’). In particular she rejected his idea that this hypothetical anti-missile defence system would make nuclear weapons — and the concept of deterrence — obsolete. When, at the Reykjavik summit in 1986, only Reagan’s determination to continue with SDI prevented his agreeing with Mikhail Gorbachev on a plan for total removal of nuclear weapons from global arsenals, the British prime minister became incandescent with rage.

Her strong attachment to nuclear weapons as a deterrent, in the belief that they would never be used, went alongside a foreign policy that was less bellicose than her popular image might suggest. Thatcher’s willingness to use force to take back the Falkland Islands, following their takeover by Galtieri’s Argentina, should not obscure her extreme reluctance to endorse military intervention where there had been no external attack on Britain or on a British dependency. Aldous cites her clearly-expressed opposition to military interventions for the sake of ‘regime change’:

    We in the Western democracies use our force to defend our way of life … We do not use it to walk into independent sovereign territories … If you’re going to pronounce a new law that wherever communism reigns against the will of the people, even though it’s happened internally, there the USA shall enter, then we are going to have really terrible wars in the world.

That was provoked by the American invasion of Grenada to reverse an internal coup. Thatcher also took a sceptical view of American military strikes in Lebanon and Libya, saying: ‘Once you start to go across borders, then I do not see an end to it and I uphold international law very firmly’.

September 7, 2012

The debut of energy weapons in the real military world

Filed under: Military, Technology, USA, Weapons — Tags: , , — Nicholas @ 00:03

The Economist looks at the long-anticipated introduction of energy weapons. They’re still a long way from matching the fictional capabilities of phasers, blasters, disruptors, or photon torpedoes:

In the late 1970s and early 1980s the idea was revived when American strategists began thinking in earnest about the technologies they would need to shoot down nuclear-armed ballistic missiles. Among the more fanciful ideas taken up by Ronald Reagan’s Strategic Defence Initiative (more commonly known as Star Wars) was the X-ray laser, which aimed to harness the energy of an atomic explosion to generate powerful laser beams. The hassle of having to explode a nuclear bomb every time a beam was needed meant the idea never went anywhere, though it did spur research into high-powered chemical lasers and the sophisticated optics needed to aim and control them.

The main appeal of using an energy beam to shoot things is that it travels at the speed of light, which means, in practice, that it will hit whatever it is aimed at. Trying to shoot down an incoming missile or warhead with a physical projectile, by contrast, is much more difficult. The guidance challenges of trying to “hit a bullet with a bullet” are enormous and are only gradually being solved using complex radars and missiles equipped with expensive sensors. A second attraction of lasers and other energy weapons is that in most cases they cannot run out of ammunition, and can keep firing for as long as they are plugged into a power source. The initial costs may be quite high, but each shot may then cost only a few dollars, compared with a price-tag of $3m or more for the latest missiles used to shoot down aircraft or other missiles.

[. . .]

The big trend now is to try to scale up three other sorts of laser that are far more compact than chemical lasers and can fire away merrily as long as they have power and don’t get too hot. The first sort is the fibre laser, in which the beam is generated within an optical fibre. Because this is already used in industry for welding and cutting, prices are falling, power output is increasing and reliability has been steadily improving. Industrial lasers can be turned into weapons pretty easily, simply by strapping them to a weapons mount.

But they are not very powerful. The Tactical Laser System being developed for the American navy by BAE Systems, a British firm, has an output of just 10kW, enough to run a few household kettles. Even so, it might be useful for frightening off (or burning holes in) small boats that look threatening but wouldn’t warrant a hail of machinegun fire. A slightly bigger version puts out about 33kW of power and fits neatly on existing turrets that house the rotary cannons used to shoot down incoming anti-ship missiles. It could blind optical or heat-seeking sensors on enemy missiles, or puncture small boats.

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