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"E-bomb" may see first combat use in Iraq
New Scientist.com ^ | 08 August 02 | David Windle

Posted on 08/09/2002 5:35:24 AM PDT by aculeus

Weapons designed to attack electronic systems and not people could see their first combat use in any military attack on Iraq.

It is widely believed that the US is planning for an attack that could overthrow Iraq's leader, Saddam Hussein, who it believes is developing weapons of mass destruction. The Iraqi president responded publicly for the first time on Thursday, exhorting Iraqis to be prepared "with all the force you can to face your enemies".

US intelligence reports indicate that key elements of the Iraqi war machine are located in heavily-fortified underground facilities or beneath civilian buildings such as hospitals. This means the role of non-lethal and precision weapons would be a critical factor in any conflict.

High Power Microwave (HPM) devices are designed to destroy electronic equipment in command, control, communications and computer targets and are available to the US military. They produce an electromagnetic field of such intensity that their effect can be far more devastating than a lighting strike.

Pumped flux

The effect exploited by HPM weapons was accidentally demonstrated in the 1950s when street lights in Hawaii were knocked out by the electromagnetic pulse produced by high altitude nuclear tests.

One unclassified approach to producing the required pulse is a device called an Explosive Pumped Flux Generator. In this a charged bank of capacitors energises a coil wrapped around a copper tube, which itself contains high explosives.

On detonation, the explosives expand the tube from the back and moves rapidly forward, forcing the tube to make progressive contact with the coil and causing a short circuit. This has the effect of crushing the magnetic field at the same time as reducing the coil's inductance.

The resultant spike lasts tens to hundreds of microseconds and can produce peak currents of tens of millions of Amps and peak energies of tens of millions of Joules. By comparison, a typical lighting strike produces around 30,000 Amps.

Single use

HPM weapons would be single-use and could be delivered on almost any a cruise missile or unmanned aircraft. Future devices are likely to be re-usable.

Military planners will be particularly interested in claimed ability of HPM weapon's to penetrate bunkers buried deep underground by using service pipes, cables or ducts to transmit the spike. Insulating equipment from such spikes, for example by using Faraday cages, is believed to be very difficult and expensive.

Another weapon that targets electronic equipment has already seen use in the Balkan conflicts of the 1990s. Blackout bombs, such as the formerly classified BLU-114/B, releases a spider's web of fine carbon filaments into the air above electrical distribution infrastructures. This causes short circuits when the filaments touch the ground.

Tomahawk cruise missiles fitted with warheads operating on similar lines attacked the Iraqi power grid during the 1990 Gulf war.


TOPICS: Culture/Society; Foreign Affairs; Front Page News; Government
KEYWORDS: miltech
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1 posted on 08/09/2002 5:35:24 AM PDT by aculeus
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To: aculeus
is there any effect on people?
2 posted on 08/09/2002 5:39:19 AM PDT by Betteboop
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To: aculeus
Man, This is going to be such a short war, with Iraq only at half 1990 strength. I hope we get to see some of the really neat technology though...
3 posted on 08/09/2002 5:40:06 AM PDT by WyldKard
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To: aculeus
I don't think that SoDAMN Insane really knows what he is messing with...if this guy thinks that we gave him all we had in 1991, he is fully out of touch with reality.

We have so many more devastating weapons than we did in 1991.

Also, it is my understanding that the e-bomb leaves the physical infrastructure intact.

4 posted on 08/09/2002 5:45:48 AM PDT by mattdono
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To: aculeus; Orual; general_re; BlueLancer

"We are not afraid of your so-called advanced weaponry!"

5 posted on 08/09/2002 5:51:38 AM PDT by dighton
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To: mattdono
"We have so many more devastating weapons than we did in 1991."

I would think so, except for the 8 years of the gifting, predating 'Toon. Hopefully, there were enough patriots in the military during that time to slide some $$ to R&D for times like this....

6 posted on 08/09/2002 5:53:40 AM PDT by eureka!
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To: aculeus
In desert storm PSY OPS used the then new microwave technology to demoralize troops before we attacked! There is alot of people in america who say there now useing them in america for political and behavior control. It would be nice to know the truth about those who say that no harm comes from them!
7 posted on 08/09/2002 6:06:37 AM PDT by BossyRoofer
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To: aculeus
This sounds so encouraging.

Please don't let me down by telling me that some part of it involves anything cranked out by Microsoft.

That's like gleefully saying "The French Army is coming to save us!"

8 posted on 08/09/2002 6:17:09 AM PDT by capt. norm
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To: dighton

Great pose -- and a great SF-directed EMP-target.

9 posted on 08/09/2002 6:21:36 AM PDT by Diogenesis
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To: aculeus
High Power Microwave (HPM) devices

To which, Saddam was overheard saying: "Hahaha, infidels, we ordered mother of all loads of tinfoil--make plenty hats. We no stupid...errr, well, except for Uday...he might be...but Quasay just kinda slow."
10 posted on 08/09/2002 6:28:35 AM PDT by TomGuy
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To: dighton; aculeus; Orual
Road flares.
11 posted on 08/09/2002 6:29:44 AM PDT by general_re
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To: Diogenesis
Ahhh, the cream of the crop there. The one in the front looks a bit like Curly, whooo whoooo whooooo, nyuk, nyuk, nyuk.
12 posted on 08/09/2002 6:39:40 AM PDT by Siouxz
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To: aculeus
If there has ever been a place to worry about unintended consequences - it's "E-Bombs" and stuff like the graphite blanket used on Serbia...

The most lucrative target in the world happens to be every square inch of the USA.
13 posted on 08/09/2002 6:39:45 AM PDT by norton
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To: dighton
Great photo!!
14 posted on 08/09/2002 6:41:21 AM PDT by dennisw
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To: dighton

 

 

A group of Ba'th party soldiers, who appear to have explosives tied to their waists, gather for a military  parade in Baghdad in support of President Saddam Hussein August 8, 2002. Iraq's President Saddam Hussein said on Thursday that he was not frightened by threats from the United States and his country was ready to repel any attack. (Faleh Kheiber/Reuters)
Thu Aug 8, 7:43 AM ET

A group of Ba'th party soldiers, who appear to have explosives tied to their waists, gather for a military parade in Baghdad in support of President Saddam Hussein August 8, 2002. Iraq's President Saddam Hussein said on Thursday that he was not frightened by threats from the United States and his country was ready to repel any attack. (Faleh Kheiber/Reuters)

15 posted on 08/09/2002 6:43:26 AM PDT by dennisw
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To: dennisw
Thanks for digging up the caption and credit.
16 posted on 08/09/2002 6:46:15 AM PDT by dighton
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To: dighton
Damn...now we know the real cause of all of those "starving cheeeeeeel-drun" in Iraq that the lefties are always screeching about. Embargo my arse.

Nice boiler there, Mohammed!

17 posted on 08/09/2002 6:47:28 AM PDT by AngryJawa
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To: aculeus
One unclassified approach to producing the required pulse is a device called an Explosive Pumped Flux Generator.

This part plugs into the FLUX CAPACITOR....

18 posted on 08/09/2002 6:49:35 AM PDT by kjam22
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To: WyldKard
I hope we get to see some of the really neat technology though

My thoughts exactly. Saddam, who thought a ditch full of burning oil was a splendid defense against the U.S. military in 1991, will fall so fast I doubt even CNN will be able to get any good camera shots.

My comments to my kids when they ask my opinion is, watch for the high-tech stuff to be debuted.

I've stocked up on Orville "Rednekker" popcorn, and look forward to the show!

19 posted on 08/09/2002 6:50:19 AM PDT by Don Carlos
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To: dighton
Thanks for digging up the caption and credit.
_________________

Wuz easy. Key word IRAQ and 21 photos down on Yahoo photo news search.

http://search.news.yahoo.com/search/news?c=news_photos&p=iraq

20 posted on 08/09/2002 6:50:52 AM PDT by dennisw
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