Category Archives: Foreign and Enemy Weapons

Dae-who? (answer overleaf)

Here’s a rare assault rifle, one you don’t see often in its standard select-fire iteration out in the world, and one you see even less often in its semi auto US import version, the importation of which ceased in the 1990s and has never been resumed.

We’ll have the answers for you after the jump. Tell us in the comments if you knew it on sight!

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US Rifle Co-Production in the Cold War

During the Cold War, one of the many types of leverage exploited by the “belligerents,” the USA and the USSR, was armament sales. But as the nations in each power’s camp got more sophisticated, they wanted to develop or at least manufacture their own weapons.

The problem with that was that interests in the superpowers’ own nations wanted to export weapons, not export weapons-making technology. We know now that the USSR’s command economy allowed the export of AK-making technology to literally dozens of countries, some of which had no business building a plywood outhouse, let alone modern 20th Century weaponry.

The US was much more diffident about exporting rifle-making technology and rifle designs to our allies, or entering into co-production agreements. In the case of the M16, this was complicated by the government’s lack of ownership of the key intellectual property, making an M16 agreement necessarily a three-way negotiation with the rights holder, Colt.

Finally, towards the end of the period, US salesmen were handicapped by US laws that criminalized the quaint foreign custom of bribe-taking, and more to the point, criminalized the American who paid the bribe. This ensured that a number of contracts went to H&K and FN, whose salesmen — and whose cops — were not so, shall we say, rigid in their thinking.

Only three nations received the rights to manufacture US rifles from the US government, although others may have negotiated those rights for the M16 and M4 with Colt directly (subject to export licensing, of course).

There are US political and economic interests that strongly favor selling completed rifles instead of committing to coproduction, even as coproduction becomes the norm for many other defense articles from the F35 on down. US government contracts are often perceived by contractors and  their workforces as producing feast-or-famine instability. And in the height of the Cold War during the 1950s-70s, the US defense contractor workforce was largely unionized, and the unions were a force in American politics at the time. The unions had zero interest in production happening in a non-union, or even in some other union, shop in some FISH1 country in Asia or Africa, and used their influence to torpedo what deals they could.

Taiwan ROC: The M14 Rifle

On 23 January 1967, Taiwan’s Nationalist Chinese government (still recognized by the USA as the legitimate government of all China at that date) inked a Memorandum of Understanding with the USA for rifle, machine gun, and ammunition production. It provided a very rare authorization for unlimited quantities of M14 rifles and M60 general-purpose machine guns. (Why “unlimited”? Perhaps they were thinking the Taiwan government might get all China back).

Government-furnished machinery, tooling and process information that had been provided to Harrington & Richardson of Worcester, Mass. for the M14 contract was part of the deal. H&R had produced M14s according to Springfield Armory’s processes, not according to the more economical processes developed by TRW from automotive experience. Lee Emerson, who admits that information on the Taiwan program is hard to come by, writes:

The Memorandum of Understanding grants license to the Government of Taiwan to produce M14 rifles known as the Type 57. The January 23, 1967 memorandum states that Taiwan will purchase tools, components, material, documentation, technical assistance and assemblies from Fiscal Year 1967 through Fiscal Year 1969. As agreed to in the Memorandum of Understanding, the U. S. government sold some of the M14 rifle production machinery used by Harrington & Richardson to Taiwan in 1968. One complete set of fixtures and inspection gages was supplied to the Government of Taiwan by Springfield Armory. By November 1968, nineteen machine tools had been accepted by the Government of Taiwan out of 150 offered by the U. S. government. This assistance effort was coordinated by MAAG China. The Memorandum of Understanding also required that the Taiwanese T57 items produced would be interchangeable logistically with USGI M14 items.

The project wound up in 1979. By then the Taiwan government had produced 149,596 M14 rifles (Emerson says over a million, which seems unreasonable until you realize the 300,000 man ROC armed forces have reserves of nearly four million), 10,725 M60 machine guns, and more than 250 million rounds of 7.62 NATO ammunition. In Taiwan ROC service, the rifle is referred to as the T57. We have struck out on finding authentic images of the T57, this receiver is from a Taiwanese toymaker’s airsoft toy and is therefore somewhat suspect:

Taiwan M14 markings

The latest Taiwanese version of the M14 is the XT98 sniper, a crudely welded prototype of which was caught at a trade show in Taiwan in 2011 by Steve Johnson of the Firearm Blog. This is one of Steve’s photos (more at the link).


According to Johnson, the rifle was displayed by the Taiwanese Military Combined Logistics Command, Arsenal 205, which is their national armory. It appears to be a steel or aluminum chassis into which a legacy M14 is dropped; there has been no reported M14 production since the coproduction project went inactive in 1979.

While the US has had more success in recent years giving M14s away than it had when the weapon was still in significant US military use, no other nation ever bought the M14 as a service weapon, or developed a coproduction agreement.

Taiwan’s next rifle, the T65, was a kissing cousin of a Colt M16 improvement, the gas-piston Model 703, produced without recourse to any Colt license nor any government-to-government coproduction agreement. The Colt 703 was never manufactured, apart from toolroom prototypes.

Republic of the Philippines: M16A1 Rifle

Lots of nations bought M16s, but they bought them either through US Military Assistance Plan dollars. (Or they just ripped off the design, as noted above about Taiwan). Only a few nations sought coproduction. One of these was the Republic of the Philippines.

On 17 May 1974, the US and the Philippines, a close US ally since independence (actually, since 5 years before independence, as many Filipinos fought valiantly against Japanese invasion and occupation alongside Americans) signed a Memorandum of Understanding for rifle coproduction. It had no expiration date, but in place of the “unlimited” restriction in the Taiwan M14 contract, it authorized 150,000 rifles. The serial numbers have “RP” prefixes.

Elisco Filipino M16


Elisco Filipino M16A1b

The project concluded in January, 1982. By then Filipino arsenals had produced 166,314 M16A1 rifles. US documents do not account for the discrepancy between authorization and production. Subsequently, the Filipino firm Elisco Tool seems to have concluded a license with Colt directly for additional M16A1 rifles and carbines.

Singapore: M16A1 rifle

Chartered Industries of Singapore negotiated a deal, not with the US Army Security Assistance Command or some other branch of the US government, but directly with Colt Industries. Unlike the government-to-government exchanges, terms of this B2B deal have not been made public.

The rifles were marked with the following rollmarks (left side of magwell):

SER 000000

The serial numbers have no national prefix, unlike their Filipino and Korean counterparts. The right side had a CIS logo engraved on the magazine well.

CIS is known to have chafed under the terms of the deal. When it was sold to them, they were encouraged to plan to amortize machinery and plant under a production quantity supported by exports, but the deal they finally signed allowed them no export sales.

South Korea: M16A1 rifle

On 31 March 1971, The ROK concluded a Memorandum of Understanding with the USA for rifle coproduction. It authorized 1,166,000 M16A1 rifles, which were duly built by 1984 at the latest, when the program was wound up.

According to Retro Black Rifle, the Korean rifles’ markings included (right side):


…and (left side):

Made by Daewoo
Colt 603-K

But it makes little sense for a rifle intended to be used by Korean draftees to be marked in English (RBR does note that the selector switch is marked in Korean Hangul script). An archived thread in ARFcom’s Retro Forum provides photos purporting to be one of these contract M16A1s (so-so pics, but they do embiggen):

Korean Retro M16A1 right Korean Retro M16A1


Like the Singaporeans with their Colt contract, the Koreans found the terms of their coproduction agreement with the USA uncongenial. They interrupted payments to Colt when certain Colt patents expired, triggering a lawsuit (it appears to have settled on neutral terms).

South Korea benefited by the technology transfer, perhaps, but they couldn’t use it to sell friendly Asian nations further quantities of M16A1 rifles. (It is a standard clause in coproduction agreements that no third country sales are authorized. This is presumably for political as well as economic reasons). In the end, Korean engineers at Daewoo Precision Industries (now ST-Motiv) used some concepts from the M16 and some from other firearms (including the AK and the FAL) to develop the K2 rifle and K1A1 submachine gun. Colt sued them for infringement on Colt’s patents but was not successful.


1. FISH country: an acronym indicating the nation in question is a Fly Infested $#!+ Hole, pronounced as “fish country”


Army Security Assistance Command. Security Assistance Coproduction Status Report and The Status Report Of Coproduction Programs. Washington: US Army, 31 December 1993. Retrieved from:

Emerson, Lee. M14 Rifle History and Development.  Available in four volumes at: This is the most comprehensive M14 book (and yes, we do have them all). Volume 1 is the most critical to military-weapons buffs; the full set of four volumes is a bracing ~$170; A text-only version from 2013 is available as a free download here: If you’re seriously interested, we firmly recommend buying all four volumes, which almost pay Lee back for his research. (Indeed, we just bought a fresh set to replace an outdated and incomplete set). With reference to the Taiwan guns, Lee has posted an excerpt: 

Retro Black Rifle (various pages, notably: the Foreign Model Guide at: )

Improvised Weapons in Africa

“While expertise is high and growing in the art of weapons manufacture, the know-how in the production of cartridge [sic] and other ammunition is still lacking.” — Abdel-Fatau Musah, pull quote from the report in the Brown Journal of World Affairs, Spring 2002.

Weapons recovered by South African police in 2010.

Weapons recovered by South African police in 2010.

Abdel-Fatau Musah is an anti-gun activist sponsored by Holocaust collaborator George Soros’s Open Society Initiative for West Africa, and while much of what he wrote in a 2002 article in the Brown Journal of World Affairs, Small Arms: A Time Bomb Under West Africa’s Democratization Process, was tendentious nonsense, he made some comments on improvised weapons that illustrate a point we keep hammering on: you can’t really ban guns, because you can’t uninvent the technology. From the thatched secret armories of Mindanao to the Tribal Trust Lands of Pakistan, humans who believe they need to arm themselves find entrepreneurs that arm them.

Improvised firearms are not new; they were once a reaction to colonialists' disarmament schemes. Smoothbore gun used by Mau-Mau terrorists in the 1950s.

Improvised firearms are not new; they were once a reaction to colonialists’ disarmament schemes. This smoothbore was built and used by Mau-Mau terrorists in the 1950s.

These third world armories have yet to produce a John M Browning, but it just might happen. As Musah notes, after deploring the existence of massive war stockpiles and ill-protected government armories, and blaming the great powers for the fact that the end of colonialism could be mistaken for the end of civilization in much of Africa, if there’s no handy stockpile a gunsmith will invent himself and start building one.

And the more he does it, the better he gets.

If one looked up the Small Arms Survey of 2001 for the list of arms producers, one would find that only Nigeria and Guinea possess the capacity to produce limited quantities of light weapons and ammunition in West Africa. Throughout the sub-region, however, cottage industries with the capacity to produce sophisticated firearms and imitation assault rifles dot the countryside. Originally established to meet local demands for hunting, these secret factories have grown in expertise and capacity to satisfy ever-growing demands brought about by general insecurity.

He also notes that the unauthorized gunsmiths react rationally to government pressure.

To avoid detection and repression, producers in Ghana have established networks of parts manufacturers, with each cell specializing in the production of specific components of the rifle. The components so produced separately—barrels, triggers, butts—are later assembled at a secret location for distribution. While expertise is high and growing in the art of weapons manufacture, the know-how in the production of cartridge [sic] and other ammunition is still lacking. The high rate of inward smuggling of ammunition is a consequence of this fact; this dependence offers options to control the overall trade.

He writes the conclusion to that paragraph as if he didn’t understand what he just said in the preceding lines.

If you try to restrict ammunition, yes, they’ll just make that, too. It’s not rocket surgery.

FIR 11307

Here’s another Mau-Mau blaster from the IWM. We struck out on images of the recent Ghanaian weaponry. Even the Impro Guns blog doesn’t have any.

Ghana, for instance, banned the local manufacture of firearms in 1962. Ten years later, they amended the Arms and Ammunition Act to allow manufacture with a license — and no license has ever been granted, or, for that matter, applied for. Yet guns are widely made.

Ghana, under the ECOWAS treaty and with the help of the EU and the Friedrich-Ebert-Stiftung, a German foundation named after a Weimar era politician. The foundation’s politics are best understood by its veneration of the Karl Marx Haus in Trier, Germany, where it maintains a library of the “scientific socialism” it supports, and a hagiographic museum of the man who inspired the world’s greatest mass murders. It even says the baroque setting of Marx’s birthplace will “take you captive with its charms.” Well, if there’s one thing Marx’s ideology produced, it’s plenty of prisoners!

The Polish officers of 1939 were not available for comment, neither were the Old Bolsheviks of 1936-38, the 18 million who went into the Gulag, the millions that never came out, etc., etc.,

In Germany, the FES seems to overlap politically with the Rosa Luxemburg Foundation, which is descended from the East German quisling government and which has an anti-semitic tilt (ironic, as Luxemburg was Jewish. But many of the founding “Communists” of East Germany were resprayed Nazis, and by 1945 the original Communists, many of them Jewish, had been exterminated under red star as well as swastika, so maybe not so ironic).

ECOWAS, the EU and the FES consider minimum small arms regulations to be national and international registration, extremely restrictive may-issue permitting, and confiscations “as needed”.

His ultimate conclusion is even further afield — that SALW (the international ban seekers’ term for “Small Arms and Light Weapons”) — need to be controlled internationally, like nuclear weapons. 

At least two problems with that conclusion arise:

  1. the nuclear nonproliferation regime is extremely costly, which has only been justified by a strong international consensus for it at most times; and,
  2. the nuclear nonproliferation regime has failed repeatedly, and is failing again with respect to Iran.

No one is likely to sanction homegrown revolver development like they do, say, homegrown enriched-uranium manufacture. And as he noted with respect to the Ghanian bush gunsmiths, bans have consequences, but never the intended ones.

This is just one more attempt by Africans and their enablers in international organizations to try to shift the blame for misconduct by African individuals and governments onto other powers.

Wednesday Weapons Website of the Week – Think Defence

think_defence_screenshotThe spelling “Defence” gives the game away — we’re talking about British defense issues here. Here’s what Think Defence says about itself:

Think Defence is a blog that covers UK (mostly) defence issues; images, videos, news items and in depth studies. It is not a campaign site and is funded wholly from donations and Google advert revenue, the objective is a simple one, to get people talking about UK defence and security.

Blog posts are short. Journal posts more detailed and sometimes part of a multi part series. Open threads are freeform discussion posts, one per month. The subject space contains consolidated multi part series posts and information centred on a single theme.

Come and join the discussion…

via Home – Think Defence.

We discovered it because the blogger there has commented here. Usually, we’ll take a look at a commenter’s home site. (Pro tip: if it could be mistaken for Stormfront you will not be a commenter here for long). Most of the time we find one more cool blog we’re not going to have the time to read every day, unfortunately.

Think Defence is in a somewhat different category. It covers the whole panoply of British defence issues — deployments, naval, air, ground forces and SOF, procurement and doctrine. Britain is a small country that for most of her history has fought like a much, much bigger place, and that provided the USA with its founding and many of its traditions that we think of as home-grown. (Rogers’s Rangers, for instance, was a British unit, and in the later Revolution Richard Rogers raised Rangers for King George III against the rebellious Colonials). Britain has been a key ally, and one of the few NATO countries that spends enough for its general purpose forces to be fully interoperable with the others, at the highest level of potential performance.

There’s always something worth reading, well presented, over there. So, if you want to know what’s going on where the Union Jack flies, well, Think Defence.

Unsafe Tauruses — Updating a Year Old Video

There are several versions of this video going around. This one may not be the best, but it was handy on YouTube, unlike the one that just came in via email. The pistol in question is a Taurus 24/7 DS in .40 S&W, and the State Military Police in Saõ Paulo, Brazil, issued nearly 100,000 of the damn things before recalling them all for inspection and repair. (More on the agency below, but they are they comprise the majority of the urban and rural uniformed police for the populous Brazilian state). There are a lot of Taurus warranty-problem stories out there, but this one is currently the record.

And yes, the guy is making it go off just by shaking it. Worse, he then puts it on safe, shakes it again, (“Travada” in Portuguese means “Safe”), and then it fires again. The video explains that a police memo says that they discovered the problem when they had accidental discharges with the then-new guns.

While the cops are called Military Police, it doesn’t mean what the term does in England or America. They’re really the regular beat and highway cops in Brazil. They’re not in the Brazilian Army, but in Brazil, where police powers are split between the Federal government and the States, each State has Military Police (the cops in uniforms) and Civil Police (plainclothes criminal investigators or detectives). The Saõ Paulo State Military Police web page is in Portuguese, naturally.

Thing is, this isn’t news. It happened last year, and Steve Johnson at The Firearm Blog covered it well at the time (using this very video). Yet people are still sending it around — it was on reddit recently. (Here’s another video, looping one of the 24/7s firing on full-auto. It’s not supposed to do that).

The Taurus 24/7 was intended to replace the PolMil’s previous sidearm, the Taurus PT100 (a Beretta 92/96 clone) in the same .40 S&W caliber. The Saõ Paulo State Military Police website currently lists the PT100 as the standard sidearm (and here’s a google-translated version); we found no word in the English-language media on the disposition of the 98,000 unsafe 24/7s. But searching Brazilian gun forums rewarded us.

Here’s an August news story (in Portuguese) suggesting that as late as this summer the problem was not resolved (link to google translation of whole page; translation below is our own revision of the Googlebot’s):

The Military Police of São Paulo uses a pistol, the Taurus .40, which has failed not just producing accidental shootings but also runaway automatic fire after one intentional shot. “This gun is not even safe on ‘safe,'” said criminal prosecutor Jurandir José dos Santos.

Santos doesn’t suggest immediate replacement of the gun but rather, “Solving the problem”. “This gun does not give security to the police and the public. If there’s no solution, we need to think about changing the vendor,” said the prosecutor, who sent an official letter to the Secretariat of Public Security (SSP).

The prosecutor noted that the Military Police’s inventory of 98 000 pistols PM was inspected by Taurus, the maker of the weapons. “It just didn’t solve the problem, even after the inspection,” he added.

Some parts of the pistols were replaced by the manufacturer, according to the Military Police Command, in São Paulo, which confirmed the inspection. Failures, however, persisted and some guns discharged without being handled by officers. There were also instances of uncommanded automatic fire on a single [intended] shot.

The command, through [its public affairs flaks], said that the weapons that malfunctioned were collected and replaced. Also according to the command, the factory has pledged to solve the problem and the command is awaiting a ‘final and conclusive report.'”

In the comments to the 21 Aug 14 article, some responders claim to be officers at the agency. “Helio” says:

I put it on safe — I was chasing a drug dealer and jumped a fence, the safed gun fired inside the holster and the round hit the ground. I do not trust the 24/7 nor any Taurus. I have one because I have to have it, but I use my personal weapon at work.

“ZANCS” says:

In a shooting instructors training course at PMESP, the Taurus 24/7 pistol that I used began to burst when releasing the trigger. I don’t trust Taurus. I think, if Glock is not possible, they should try IMBEL because the new rifle that came [from IMBEL] seemed to be much more reliable, better than CT.30 and TAURUS .40.

“Helio” again:

I have a [CZ] SP-01 to use in service, and I will tell you, that gun, never chokes, even after 40 shots in sequence, perfect grip and precision.

“Igor” says:

Blame it on the monopoly policy, but we also have to remember that the EB is to blame in the office, through ordinances that hinder the importation of firearms, even by police.

And “Daniel” posted two videos.

Sorry, but does anyone remember this problem with the Taurus too?

That one shows a Taurus FAMAE SMG doing a similar uncommanded-fire act.


Another showing a CT-30 misbehaving similarly.

“Chico” says:

These Brazilian fuzz are not loving their nation’s home-grown small arms.

The particular model handgun the PM have had trouble with appears similar to the older 24/7 replaced in exports to the USA by the 24/7 Pro. But all these QC problems (and they’re not the only Taurus QC problems you’ll hear about, if you put your ear to the ground) undermine the absolutely critical confidence an officer must have in his or her firearms.

The PMESP (its Portuguese acronym) has to pick something from the Taurus factory; they’re the main small arms manufacturer in Brazil. The PMESP also uses the CT-30 carbine in .40, replacing older Taurus FAMAE .40 SMGs, but as we’ve just seen, they’re not above shipping some turkeys in those product lines, too. Some other states’ police use PM-12S submachine guns made by Taurus under Beretta license; our personal experience with that specific weapon, and with Taurus’s discontinued Beretta clones, is positive. (The PM-12 is an outstanding 3rd Generation SMG, which came too late to achieve great market success, and the Taurus ones we’ve handled and shot have equalled or surpassed their Italian cousins).

Weapons Term that Stumped Us: “Pronock”?

We don’t often run into a word referring to weapons that’s completely unfamiliar to us. Even more rarely, we can’t even track the word down. That’s what happened to us in reviewing a 1952 document by the Operations Research Office, a now-defunct FFRDC1 operated by the US Army at the time.

Even generals got in on the tank killing. Of course, this one wound up a POW, out doing a corporal's job with a bazooka.

Even generals got in on the tank killing. Of course, this one wound up a POW, out doing a corporal’s job with a bazooka.

The document reviews the performance of US tanks and tank units in the first year of the Korean War. It was originally classified as SECRET, and the second of two volumes does not seem to have survived. The lost (?) second volume comprised Appendix K to the fundamental document: surveys of some 239 North Korean T-34 tanks examined by American ordnance experts. Fortunately, some conclusions from those surveys made it into the first volume.

But the original document is full of fascinating insights. One of them was that napalm was hugely successful against Nork T-34/85s, and was potentially a threat to American tanks. Napalm is mentioned nearly 60 times in the 308-page report. The mechanism of destruction wasn’t completely certain, but it appeared to be that the nape set the tanks’ solid rubber road wheels on fire, and the burning wheels got hot enough to cook off the rounds in the tanks’ sponsons. FOOM! End of tank, or as tankers say now, “catastrophic loss.” In 1952, the term was “loss, unrecoverable.” That described the situation where the burnt-out hull was here, the insinerated turret was there, and both of them had small, carbonized cinders of what had been the crewmen.

Unknown what killed this tank, but napalm is a possibility. It appears to be buttoned up, but still burning. Tough luck for the Norks inside.

Unknown what killed this tank, but napalm is a possibility. It appears to be buttoned up, but still burning. Tough luck for the Norks inside.

On the basis of limited evidence, air attack accounted for 40 percent of all enemy tank losses in Korea, and 60 percent of all enemy tank losses caused by UN weapons.

On the basis of limited evidence, napalm was the most effective antitank air weapon thus far used in Korea. (p.2).

The difference between all enemy tank losses, and enemy tank losses caused by UN weapons is presumably the same thing that caused a lot of US/UN losses: mechanical failure. A table on p. 36 bears this out, and is discussed on p. 35:

On the basis of this record, the greatest single cause of loss in NK T34’s would seem to be UN air attack, which accounted for 102 out of 239, or about 43 percent of the total losses.

Napalm appears to be the most effective weapon of all, accounting for 60, or about 23 percent of the total count. Abandonments, in most instances without any visible evidence of cause, accounted for 59, almost another 25 percent of the total count. Tank fire was the third largest single cause, knocking out 39 tanks, or about 16 percent. (p. 35).

This led to a discussion of napalm’s effects:

Napalm as a weapon to defeat armor must be given rather special consideration. It is essentially a weapon of an accidental nature. With the possible exception of the relatively rare occurrence of a direct hit, napalm does not of itself destroy or seriously damage a tank. However, it is fully capable of starting a chain of events which may bring about the loss of the vehicle. A napalm bomb, if a hit is registered sufficiently close to the tank, will splash its burning fluid on the tank. Because of the fire, the crew may suffer burns or be induced to abandon the tank. However from the prisoner of war interrogations it appears that tank crews usually had sufficient time to get clear before the fire had spread (see Appendix D). However, the abandonment of the tank ultimately led to its destruction, for the napalm from the first or successive strikes had sufficient time to ignite the rubber on the road wheels, heat the ammunition to the point of detonation, and set fire to the fuel. Any or all of these factors brought about the loss of the tank. (p. 37).

Amplified, and considered in terms of US tanks in this partly redundant passage:

From a general examination of US tanks, the Air Force Operations Analysis tests of napalm against T34 tanks (FEAF Operationr Analysis Office Memo No. 27, prepared jointly with Deputy for Operational Engineering, FEAF, 30 October 1950) and the ORO tank survey (see Appendix K), it is belleved that napalm- caused tank fires are essentially “accidental” in nature, i.e.,
the napalm itself does not have enough energy to set ammunition or fuel afire by bating a tank, but it does have enough effect to set afire rubber bogie wheels , which In turn can fire the tank bilge or amnunition and thus kill the tank. Also, napalm entering through the air intake of a tank can set the bilge afire, again firing ammunition and killing the tank. It appears that both of these “accidents” can be eliminated by minor tank redesign or by fire extinguishing techniques. (p. 59).

Not clear what killed these tanks, but our guess is that the Nork crewman in the foreground suffered a terminal case of amall-arms projectile sickness.

Not clear what killed these tanks, but our guess is that the Nork crewman in the foreground suffered a terminal case of amall-arms projectile sickness.

The USSR may conclude on the basis of the Korean campaign that napalm is a very effective antitank weapon. This possible conclusion can be vitiated by minor redesign of US tanks to reduce effectiveness of “accidental” fires. In future attack on Soviet-manufactured tanks, napalm may remain effective, but the types of fluid filler–such as “G” agents, chlorine trifluoride, or pronock — in improved napalm-type tanks may be even more effective. (p. 60).

There’s the word “pronock.” What is it?

But first, let’s continue our digression into the Korean War tank effectiveness report. The unexpected effects of nape on tanks got the ORO thinking. Some of the thoughts probably explain why the report was classified so highly in the first place:

On the basis of the burning of the rubber on tank road wheels with napalm, resulting in the destruction of the tank, tanks appear vulnerable to 40-kt atomic-weapons attack up to a distance of 2,500 yards on a clear day, and 2,000 yards on a hazy day. (p.3).

Er… yeah. T-34s were vulnerable to destruction by nuking. We’ll accept that.

Original caption: Napalm Bomb Victims.  Mute testimony of accuracy of close support missions flown by Fifth Air Force fighters are these Red Korean tanks, blasted out of the path of advancing 24th Infantry Division units near Waegwan, Korea. AIR AND SPACE MUSEUM#:  77799 AC

Original caption: Napalm Bomb Victims. Mute testimony of accuracy of close support missions flown by Fifth Air Force fighters are these Red Korean tanks, blasted out of the path of advancing 24th Infantry Division units near Waegwan, Korea.

And then there was a list of things that the US ought to develop, based on combat experience with tanks in Korea:

Support a vigorous and expanded research and development program to provide a balanced family of antitank weapons without, however, either overemphasizing or neglecting the role of heavy gun tanks such aa the US T43. This program should emphasize:

a. Development of an effective long-range antitank gun for use by the infantry. This gun should be capable of being moved over rough and unfavorable terrain, preferably in a light, highly mobile vehicle.

That, of course, is the paragraph that gave birth (by a circuitous route, it’s true) to the US M40 106mm recoilless rifle. The M40’s immediate ancestor, the M27, would be rushed to Korea and tested in combat.

b. Development of a family of lethal, influence-fused antitank mines s with sterilizing and arming devices, suitable for remining by rockets, artillery, and air.

Simultaneous development of corresponding mine-detection &vclearing devices.

That stands to reason.

d. Research and development on new types, of air and ground munitions utilizing liquid fillers, such as napalm, chlorine trifluoride, pronock, and G-agents.

That’s the strange use of the strange word, “pronock.” What is it? Napalm is well known. G-agents are nerve agents originally developed by the Germans: Tabun, Soman, Sarin, and Cyclosarin, known in the US/NATO coding system as GA, GD, GB and GF respectively.

Chlorine trifluoride is less well-known, but was a remarkable German “twofer” that produced both incendiary and toxic effects, and that was produced by the Third Reich’s chemical-warfare directorate as “N-stoff” or “Substance N.” The incendiary effect of ClF3 is pretty remarkable — it’s hypergolic not only with normal fuels, but also with water. And it can set asbestos on fire. It does bad things to human beings. It’s never actually been used in warfare (or in most other applications) because containing and handling it is a challenge; Rocketdyne once developed rocket engines that used this stuff as oxydizer with Hydrazine Hydrate as fuel. Hydrazine (N2H4), another Nazi product (as the fuel in the mixture “C-stoff”) used in the V1 and Me163, still has some uses (in the ACES ejection seat, IIRC), but is itself among the nastier things in the hazmat catalogue.

For completeness’s sake, the last of the list of recommendations:

e. Continued development of special amunition, such as shaped-charge and squash-head ammunition, together with improved bazookas and recoilless rifles.

But what in the name of science is “pronock?” It clearly is something that can be used as a tank filler, like napalm, like chlorine trifluoride, like the G-agents. And something that, like those substances, one would rather not have fall on him. Beyond that, we’re stumped. Google was not our friend, either.


Looking for some photos of tank kills definitely attributed to napalm, we found this period article on napalm in Korea which depicts — unfortunately, in a very horribly reproduced half-tone — one of the tests of napalm on a captured T-34. It also describes the thickened gasoline’s composition, and effects on the enemy:

Red tankmen weren’t afraid of diving planes at first, their tough armor would repel 20 mm fire, it was hard to hit the maneuvering tank with rockets, and bombs had to be right on to kill a tank. Napalm was another story. Pilots drop the fire bombs short from low altitude, let it skip to the target. Accuracy is not at a premium. The napalm bomb will cover a pear-shaped area 275 feet long and 80 feet wide. A solid sheet of 1500° fire envelops everything , Killing personnel, exploding ammunition. It is not a flash fire like gasoline alone would be but clings and burns and burns.

… As fast as the Reds moved in tanks to stop the retreat, napalm was dropped on them. They ran out of tanks and weight of phases of the war have seen far fewer communist tanks in action.

The article noted two indirect effects of napalm on the enemy: tanks would be found with the crews inside, unmarked but dead of suffocation, the napalm fires having stolen the very oxygen from the air they breathed. And the psychological effects of the weapon induced many surrenders.


1. FFRDC: Federally Funded Research and Developmant Corporation. The most famous are probably RAND, which was sponsored by the USAF. The ORO was an Army/Johns Hopkins lashup, that the Army grew tired of and pulled the plug on in the 1960s.

The Walther PPK/S: Gun Built by Ban

It’s no secret that we are big fans of the Walther PPK. This pocket pistol, introduced in 1931, was a compact version of Walther’s excellent PP, whose initials stand for Police Pistol in its native German. Walther, which had previously made several models of high-quality but otherwise unremarkable small pocket pistols, introduced the PP in 1929. It was the first shot of a revolution; it became the model for most double-action/single-action auto pistols that would follow it, using a trigger bar that runs along the right side of the frame to activate its sear, and containing a then-patented decocking safety.

The PPK was the inevitable compact version; its German name, Polizei Pistole Kriminal, essentially means Detective’s Police Pistol. (You would not be the first student of German to laugh at the idea that regular beat cops are called a name that translates literally as Order Police, and detectives are Criminal Police, Kripo for short. We’ve known a few criminal police, too, but that’s what linguists call a “false cognate.” End of digression).

Even though both are pocket pistols by American standards, and were manufactured primarily in .32 ACP, the PP was normally carried by beat cops in a flap holster, and the PPK carried concealed. Both the PP and PPK were popular with German military officers, who until 1945 were allowed (and sometimes required) to privately purchase personal sidearms. Staff officers and aviators and others who didn’t really have a need to haul around a big 9mm horse pistol checked the pistol box with a little PPK. The Carl Walther firm in Zella-Mehlis, Thuringia (a suburb of the gunmaking center of Suhl), prospered.

This is an original WWII-era PPK. Note the short grip frame and the fragile wraparound grip.

This is an original WWII-era PPK. Note the short grip frame and the fragile wraparound grip. It was banned from importation to the USA in 1968, despite being an extremely rare crime gun.

The PPK was the same width as the PP, but its length (and sight radius) was reduced, and its height (and magazine size) was also reduced (the PPK held six rounds, then considered perfectly adequate). This made it as small as some of the more sloppily engineered .25s of the day. Instead of a solid backstrap with grip scales, the PPK has an open backstrap that is covered with a plastic (bakelite, originally) grip. The original grips are extremely prone to cracking and many PPKs today sport replacement or reproduction grips, but they made for a lighter and more concealable gun when new.

A number of PPs and PPKs were imported into the USA before the war, where the technical advancement of the pistol and its high price compared to domestic arms or cheap Spanish imports won it a very selective user base, and relatively few sales.

After the war, the wave of captured PPs and PPKs increased their popularity, and new ones began to be imported. With Zella-Mehlis and Suhl bombed flat and, after an American withdrawal to a mutually agreed line, behind the Iron Curtain, Walther produced guns at a former licensee in Alsace (Manurhin) beginning in 1952, and at a new factory in West Germany.

(Time for another digression of sorts. You can find pistols from 1952-1985 or so production marked Walther and marked Manurhin. The Walther marked pistols received roll marks, heat treatment of the slides, and final assembly in Ulm, Germany, and were proofed and inspected there, with German marks. The Manurhin pistols were finished, proofed and inspected in Haut-Rhin, Alsace, France, with French marks. Yet Alsace (Elsaß) was German from 1870-1918 and 1940-45 — maybe 1944. Because Walther and Manurhin used different heat treating methods, the slides of Walther pistols often don’t color-match the frames very well, and Manurhin ones match perfectly, usually).

As a result of this strange history and the usual churn of importers here in the USA, PP and PPK pistols are found with a very wide range of slide markings and proof marks, but except for 1940s production guns, which may have been sabotaged by slave labor, all are sure to be of high quality.

How a Gun Law Attacked the PPK

In the 1960s, Interarms of Alexandria, Virginia was the importer of the PP series and all was going swimmingly, until two political assassinations (Martin L. King and Robert F. Kennedy) led to a wave of gun-control legislation. American politics at the time was very different from politics today — gun control’s adherents were found in both parties, with opposition largely restricted to Southern Democrats and Western Republicans; and Democrats controlled, and had for years, both Houses of Congress and the White House. Two bills passed, the Gun Control Act of 1968 and the Omnibus Crime Control and Safe Streets Act. (So, giving bills Orwellian names is nothing new).

The new laws were supported by the NRA and American gun manufacturers, because they also gave the manufacturers something that they wanted: protectionism. It was no skin off Colt’s or Smith & Wesson’s nose if foreigners wanted to sell their cheesy little guns here, but it was a major threat to high-cost, low-quality manufacturers like Harrington & Richardson or Iver Johnson. Rather that write the transparent ban on imports the manufacturers wanted, instead imports were subjected to a Sporting Purpose test (something drawn by Connecticut Senator Thomas Dodd from Nazi and Weimar gun control laws, which he had come to admire, and placed in early drafts of the bill — before Dodd was censured by the Senate for his unrelated (we think) but legendary corruption, which would end his career this same year.

The Sporting Purpose test, as it was conceived, made it an object of US law that only hunting and organized target shooting are legitimate reasons to own firearms, and by implication, defense of self, others or property explicitly is not. As originally passed and signed into law by President Lyndon B. Johnson, these laws banned the import of military surplus weapons of all kinds (one objective of the manufacturers), and applied a “points test” to the importation of pistols. These laws have been modified by subsequent legislation (and by ATF regulation; the ATF Office of Chief Counsel holds that the “sporting purpose” test invalidates the 2nd Amendment), but the sporting purposes test and the pistol points test survive. (The law also banned the import of Class III weapons for private sale, under the sporting purposes test. The weapons in the market called “pre-May” or “pre-86″ dealer samples were brought in between October 1968 and May 19, 1986, under provisions of this law).

ATF_Form_4590_-_Factoring_Criteria_for_WeaponsThe points test was applied by ATF Form 4590. This image is a vintage form. The current version is ATF Form 5530.5.

Note that, while the ATF has taken up the cudgel of this law with great joy, the cudgel itself was crafted by the legislature, and signed into law in due course; it was upheld rapidly by 1960s liberal courts, and so only can be disposed of the same way it was spawned.

The sponsors of the law meant to come back and apply the points test to domestic production, but they never had the votes — some of the nation’s most anti-gun politicians shrank from voting to shutter factories in their home states of Massachusetts and Connecticut. (And some, like Senator Edward M. Kennedy and Dodd, who would be replaced by his equally crooked son after a brief interregnum, didn’t).

Now, the lip-service the gun bansters paid to just wanting to ban the bad guns would seem to have excepted the jewel-like PPK, but the little gun was caught on the horns of the points system. The points test counts: length, width, depth of the gun (larger is better); caliber (larger is better); target-shooting gingerbread like adjustable sights and thumb-rest grips; and safety mechanisms (more, and more fiddly, seems to please the Bubbas at Firearms Technology Branch better). The dimensional requirement from Form 4590 was (and on 5530.5 is):

The combined length and height must not be less than 10” with the height (right angle measurement to barrel without magazine or extension) being at least 4” and the length being at least 6”.

So the PP just barely sneaked through (especially in .380; the .32 version was borderline on points). But the PPK was hopeless as its overall dimensions were too small. The term used by the bansters at the time for a small handgun, implying a cheap and disposable nature, was
“Saturday Night Special,” but the application of the law didn’t affect any of the domestic shoddy pot-metal  .32S&W revolvers, but did catch the safe-as-houses PPK.

With Continued Demand for a Suddenly Banned Gun, What’s Next?

By this time, the James Bond books, favorites of the late John F Kennedy, and the hugely successful movies had given the PPK new cachet, so Interarms was sitting on a stack of wholesale orders for guns it couldn’t bring into the country. It had a few potential courses of action, not including smuggling the guns and everybody going to jail (that was ruled right out).

  • They could send the checks back to the wholesalers. If you ever met Sam Cummings of Interarms, you knew this was not on. Indeed, smuggling probably didn’t get dismissed as quickly as this approach.
  • They could make the PPK in the USA. Walther wasn’t keen on this COA, and Interarms would have been taking a huge risk even if they could talk their German partners into it. Because Dodd, LBJ and others have sworn to come back and extend the “Saturday Night Special” ban (which is how they thought of the silly points system) to domestic production. Interarms did produce PPKs in the late 1970s, as this image from a 1979 catalog shows, but by then it was clear that the “Saturday Night Special” ban threat had passed. The failure of the gun control acts to influence crime was already patent.


  • Or, they could modify the PPK to pass the points test, maybe.

It turned out that modifying the PPK wasn’t all that hard. It only needed about half an inch of height to pass the points test. The vast majority of Americans preferred the .380 caliber, which gave them a little headroom, although in time . (Hint: if you just want a PPK for some fun shooting, the .32’s a lot more pleasant to fire, even though the ammo’s more expensive, usually). And the half inch was easily come by: simply adapt the PP frame to the shorter PPK slide. As a side benefit, buyers of the new version would get an extra round in their mags.

A more imaginative marketer might have tried to get a Bond tie-in, or named it after Dodd, who indirectly created it, and sent the crooked ex-Senator a penny of graft for each one, in his involuntary retirement. It would have been publicity gold, but the industry was intimidated and more shy about controversy in those days, and the launch of the gun called it the PPK/Special or PPK/S. It was a US-only model of the already venerable gun (not many pocket pistols were still popular after their 35th Anniversary. Especially in a nation still in love with revolvers). The marketing materials played up the “Special” and played down the fact that this was merely a natural reaction to a dumb law.

Typical stainless US-made PPK/S up on GunBroker right now.

Typical stainless US-made PPK/S up on GunBroker right now.

At first, to a Walther fan, the PPK/s didn’t look right. The PP was familiar; the PPK was familiar; the S looked sort of deformed. Over time it grew more common. Nowadays, people have many options of smaller, lighter guns that pack a bigger punch, so the PP series has faded from actual employment as a defensive handgun. And they’ve been produced in many more variants in Germany, France and the USA, blued, stainless, and two-tone, engraved and plated, and copied even farther afield. But of all the variations, the PPK/S was the one created by a gun ban.

How an Original Tiger Wound up in Fury

One of the most remarkable things about Fury is the presence of a real, running, Panzerkampfwagen VI Tiger 1 on screen. This is the first time a real, live, Tiger, and not a mockup on some other chassis, a scale model, or a CGI digital emulation, was used in a feature film. Here’s a video of how a high-strung thoroughbred war machine from most of a century ago performed before the cameras:

As Tigers belonged to an empire that was crushed to rubble some 70 years ago, the few of them that have survived have mostly come to nest in museums. But one that was captured in 1942 in the Western Desert nation of Tunisia has been running (occasionally) and entertaining visitors at the Royal Armored Corps’s Tank Museum in Bovington, England for some years now. Tiger 131 was shipped to the set (along with some doting caretakers), and the Museum also provided the title character, Fury the Sherman tank.

The Museum now has a temporary exhibit dedicated to the movie, including some of the props they didn’t originally provide, and wargaming stations that let visitors get creamed by Tiger tanks themselves — at least, in the digital realm.

The Tank Museum also posted this video explaining some of the other lengths the movie makers went to, to make Fury as grimly accurate as they did.

We did note the absence of anachronisms on the screen, at least in terms of props and settings. (Some of the language and human expression is more 21st Century than 1945, but what can you do about that?) If you’re planning to see the movie (about which we remain uncharacteristically ambivalent), these videos contain no real spoilers and may help you look for details you’ll enjoy seeing.

Handgun Ownership, German Reunification, and a Unique Wall Weapon

This pretty heat-map of pinks and blues shows legal handgun ownership in today’s (well, 2013’s) Germany. What’s interesting is that you can clearly see the inter-German border that existed during the period from 1949-1992, caused when the Soviet Occupation Zone stood up as the Soviet satellite (slave) state of the German Democratic Republic (East Germany), and the three Western Allies’ (FR, UK, US) Occupation Zones joined as the Federal Republic of Germany. In 1989 the Soviets lost control of their East German subjects and the long process of German reunification began. Here’s the map, from a feature on the lasting divisions in unified Germany in the newspaper Die Zeit.


In the former East Germany, even though the gun laws originally followed those of East Germany, replacing the Soviet-era complete handgun ban, the limited gun culture of West Germany has not taken root. This is not entirely surprising, as many of the more malleable youth of the eastern Bundesländer have migrated West in search of jobs and adventure, and the East is heavily populated by older residents who grew up under the Hammer-and-Dividers symbol of the East German Communist party, the SED.

One wonders what happened to the inter-German border, which as late as the 1980s was characterized by guard towers, dog runs, plowed earthen areas to expose any footprints, free-fire zones, and several types of land mines (on the inner-German border only; they were removed from the Berlin Wall by 1980).


General Arrangement – Construction of the Steel Border – Plan for 1990. Confidential restricted material! (reads the German title). W. Germany on left. SM-70 mines are on the inside of the fire 3m-high fence or wall.

All East Germans living within a certain distance of the wall (100 meters, in Berlin) had to register with the Volkspolizei, and were subject to removal if background checks showed them to be insufficiently enthused by the Workers’ and Peasants’ Revolution imposed at the point of Russian bayonets. An intensive network of informants were the Vopo’s eyes and ears. Even the VoPos were kept out of the border zone, though; there were special GrenzPolizei, Border Police, selected for political reliability — and absence of any personal connection to the West or to the borderlands. Maps of the DDR were blank on the BRD side, and were even blank on the DDR side, for the last 5 kilometers from the border.1

Mines deployed along the border included a variety of Russian military types (most lifted by 1985) and a home-grown Claymore equivalent, the Splittermine 1970 or SM-70.A German legend attributed the design of the SM-70 to an SS officer intent on securing concentration camps. That’s possible, because East Germany was all about giving brutal Nazis a second chance as brutal Communists, but doesn’t seem to have documentary support.

The SM-70 contained a hollow charge of TNT, but where a typical hollow-charge weapon like an RPG’s PG-7 warhead would be lined with a copper, aluminum alloy or exotic-metal alloy lining to explosively-form a plasma armor-penetrating projectile, the SM-70’s cone comprised preformed metallic fragments. It could be fired by electrical command wire, tripwire, or both. (Tripwire installations were most common). The mines were monitored; if an SM-70 fired, a display panel would inform the guard force where to collect the dead or wounded would-be escapee.

General arrangement of an SM-70. They were typically mounted in rows of three, at ankle level, at about 1.45 m, and about 5 CM below the top of the wall or fence, on the East German side of the last wall (or chain-link or expanded-mesh fence) before freedom.

General arrangement of an SM-70. They were typically mounted in rows of three, at ankle level, at about 1.45 m, and about 5 CM below the top of the wall or fence, on the East German side of the last wall (or chain-link or expanded-mesh fence) before freedom.

The SM-70 was installed on the DDR side of the border fences. At least 60,000 SM-70s were deployed, 13,000 of them in a single 40-km long field. When the mines were tested in 1970, wildlife that were collaterally killed by the machines were left lying in the border strip as a warning to would-be “Border violators.”

This shows the innards of the SM-70 and how it works. They were never observed outside of East Germany.

This shows the innards of the SM-70 and how it works. They were never observed outside of East Germany.

The end of life of the SM-70 is to a degree uncertain. Officially, they were all removed by the end of 1984, but some seem to have persisted longer. Reportedly, they were replaced by monitoring systems that led to response by human and canine patrols. Had East Germany continued, its border authorities planned an even richer sensor environment. Given their political reliability problems with their police and military, the more they could automate the Wall, the better.

So we wondered, what has become of that death zone, that grim barrier that in practice turned an entire nation into a concentration camp? As it happens, the Germans wasted no time tearing it down, and now there is barely any remnant of it left to memorialize the hazards and the many victims of Communism’s need for captive populations.

The inter-German border was the strongest and most sophisticated of these Cold War fortifications, but some version of it did indeed extend “from Stettin on the Baltic, to Trieste on the Adriatic.” (The most futile and least well-imagined of them was further East, in Communist but anti-Soviet Albania). But they couldn’t, in the end, keep the people in and freedom out. In the end, like the Maginot Line, or Hadrian’s Wall for that matter, these walls fell less because of their own weaknesses (they had plenty; US and Allied intelligence agencies and SOF could play them like a Stradivarius), but because of the vulnerabilities in the humans that operated them.

The Die Zeit page has a video; unfortunately we can’t embed it here, but it is a Google Earth flyover of what much of the inner-German border has become: greensward, zigging and zagging along a now-erased border. Now, environmentalists are resisting redevelopment of the area, which has become host to many rare flora and fauna. Quite a remarkable thing, to those of us who looked on it, from whatever side, and expected it to be permanent.

Ozymandias was not available for comment.


1 Rottman, Gordon L. Berlin and the Intra-German Border 1961-89. Botley, Oxford, UK: Osprey Publishing, 2008. pp. 37-40.

2. Rottman, op.cit., pp. 17-23.

Additional References

SM-70. Grenades, Mines and Boobytraps website. Retrieved from:

DDR Grenzsperranlagen: Grenzzaun u. Selbstschußanlage. Website. Retrieved from:

(the whole Grenzsperranlagen website is good, but it’s all in German).

Weapon for Vampires? A stake in the heart is traditional

In Bulgaria… archaeologists are exhuming centuries old… dead vampires? Well, they’re people that someone thought were vampires… judging from their burial with a stake in the heart.

Let’s go back to a forgotten era, before vampires became sparkly, and stepped into the role once played by horses in tween girls’ fantasies; let’s go back even before that, to a time before Bram Stoker wrote Dracula and set the whole “Vampire” thing moving. Apparently, about 900 years ago villagers really believed this stuff, and staked some of the dead through their congealing hearts, like this feeling-no-pain character. The disc about where his ticker used-to-was is the butt end of an iron stake:

dead vampire

Smithsonian magazine has an entertaining article on him:

Clearly, this man’s neighbors did not trust his remains to stay put. As Nikolai Ovcharov, the archeologist in charge of the dig, told the Telegraph: “We have no doubts that once again we’re seeing an anti-vampire ritual being carried out.” At the time of the man’s death, vampires were perceived as a real threat in many Eastern European communities. People who died unusually—from suicide, for example—were sometimes staked to prevent them from coming back from the dead, the Telegraph writes.

Iron stakes and hokey religions are a pretty poor substitute for a blaster by your side, kid.

Of course, we learned of this from a typical Beastweek story, written by a professional, J-School-certified journalist, that passed through “layers and layers of editors,” that concludes (emphasis ours):

Little could the New England community ever imagine that 200 years later, vampires would be taking over the entire country—but this time on the silver screen—and that their ancestors would be swarming to get a look at these sultry modern counterparts.

Please explain your meaning of the word, “ancestors.” You appear to require its antonym.

Silly English language, it has another word for everything.

Anyway, we’ll be thinking of Old Spike tonight as we hand out candy to little vampires, etc. Our neighbors up the street put on a fantastic display of inflatable decorations — giant ghouls and devil dogs and whatnot. That brings all the kids from all over the place, and some of their parents come, apologizing. Why apologize? It’s a harmless costume holiday, and in a community  where a median home is around a half-million, nobody needs to whine about buying some extra Reese’s Pieces or what have you. (We tend to buy candy that we don’t like our ownselves… in the event of leftovers we’re less tempted to scarf it all up).