Secret Strobelight Weapons of World War II

[Feuer Frei!]

It might have been the greatest lost weapon of World War II. Major-General JFC Fuller, the man credited with developing modern armored warfare in the 1920s, called failure to use it "the greatest blunder of the whole war." He even suggested that British and American tank divisions could have overrun Germany before the Russians — if it had been deployed, that is.
The secret weapon Fuller was referring to was the Canal Defence Light — a powerful searchlight mounted on a tank, with a shutter allowing it to flicker six times a second. The 13-million candlepower searchlight — intended to illuminate the battlefield and dazzle the enemy.

The angle of the beam dispersion was 19 degrees which meant that if the CDL tanks were placed 30 yards apart in line abreast, the first intersection of light fell about 90 yards ahead and at 1000 yards the beam was 340 yards wide by 35 feet high. This formed triangles of darkness between and in front of the CDL’s into which could be introduced normal fighting tanks, flame-throwing Churchill Crocodiles and infantry.
A further refinement was the ability to flicker the light. On the order given for ‘Scatter’, an armour plated shutter was electrically oscillitated back and forward at about six times a second. When first produced it was thought that this flicker effect (similar to the modern disco strobe lights) would have a damaging effect on the eyes of any observer and might cause temporary blindness.

It was the flickering aspect that made the CDL special. The makers found that when it was employed, it was impossible to locate the vehicle accurately. In one test, a CDL-equipped vehicle was driven towards a 25-pound anti-tank gun. Even as it closed from 2000 yards to 500 yards, the gunners (firing practice rounds, one assumes) were unable to hit the tank. When asked to draw the route taken by the CDL tank, the observers drew a straight line, while in fact the tank had been crossing the range from side to side.
Spraying the area with machine-gun fire would not work either; the armored reflector of the searchlight kept functioning, even after being hit repeatedly.
Over three hundred CDLs were built — using Matilda, Churchill and Grant tanks — and might have played a major role after D-Day. But instead, they remained unused. There seem to have been two reasons for this. On the one hand, the power of the CDL was kept extremely secret. "Even the Generals who should have used it did not know what the tank could do," complained its inventor, Marcel Mitzakis. And those that had heard of it had trouble believing that a simple flickering light could have any effect. Fuller was one of the few who appreciated what the CDL might have achieved.

Another what-if weapon.

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[TLAM Strike]

Unfortunately on its first use against the Germans loud techno music began playing from the enemy lines and entire platoons could be seen dancing. Use in the European Theater was discontinued but the weapon continued to be tested in the Pacific...

[bookworm_020]

Originally Posted by TLAM Strike

Unfortunately on its first use against the Germans loud techno music began playing from the enemy lines and entire platoons could be seen dancing. Use in the European Theater was discontinued but the weapon continued to be tested in the Pacific...

[UnderseaLcpl]

Originally Posted by TLAM Strike

Unfortunately on its first use against the Germans loud techno music began playing from the enemy lines and entire platoons could be seen dancing. Use in the European Theater was discontinued but the weapon continued to be tested in the Pacific...

I hate you for beating me to it, but I applaud you for the style.

[Catfish]

I'm not sure whether this would have worked.


Imagine it is night, no one can see anything, when suddenly ... flicker flicker flicker ...

German tank commander:
"Do you see those flickering lights ?"
"Yes, commander !"
"Aim and shoot !"
BOOOOM

End of story

[ASWnut101]

Originally Posted by Catfish

I'm not sure whether this would have worked.


Imagine it is night, no one can see anything, when suddenly ... flicker flicker flicker ...

German tank commander:
"Do you see those flickering lights ?"
"Yes, commander !"
"Aim and shoot !"
BOOOOM

End of story

I take it you've never stared into a spotlight before? lol.

I had the misfortune of looking into this 1 million candlepower light and was temporarily blinded for a good few minutes (could only see a large green spot). I don't want to know what 13 million candlepower + strobing would do

And yes, I turned it on the rest of my family and my dog. Hilarity ensued.

[papa_smurf]

CDL on a matilda:

[Platapus]

If this type of stuff interests you, check out Yehudi counter illumination

[Oberon]

[Task Force]

Thought im sure the Germans would have made some kind of optical countermeasure for the gun sights, and infantry training to deal with it.

Originally Posted by Oberon

ROFL!!!! That is too funny!!!

[jumpy]

hmm, can anyone say 'prism-tank'?

[UnderseaLcpl]

Originally Posted by jumpy

hmm, can anyone say 'prism-tank'?

I could, but it would piss me off. Wtf, Westwood? The Allies get a very mobile tank with insane DPS that shoots over walls by using a laser!? And then the beam reflects off the target and hits other objects in the area while losing virtually no power!? Where is the Soviet counter to that? There isn't one in RA2, other than rushing, which the Soviets are also very bad at unless you have good micro.

Originally Posted by Oberon

Oh my gods you just killed me with laughter.