The Boogeyman Bomb

How afraid should we be of electromagnetic pulse weapons?

BY SHARON WEINBERGER | FEBRUARY 17, 2010

It's a scene fit for a Hollywood movie: A terrorist group launches a nuclear weapon from a ship off the coast of the United States. But instead of directly hitting a city or military installation, it detonates miles above the ground, seemingly causing no damage. Almost instantaneously, the lights darken over a large portion of the United States, cars stop in the middle of the road, and computers go dead. Panic ensues and the nation is soon economically and militarily crippled, sent back to the pre-modern era.

This is the catastrophic scenario depicted in the opening scene of a 1980s-style public service announcement released last year by EMPACT America, a nonprofit organization dedicated to "protecting the American People from a nuclear or natural electromagnetic pulse (EMP) catastrophe."

First observed in a 1962 high-altitude nuclear weapons test over the South Pacific, EMP is an intense burst of electromagnetic radiation resulting from a large explosion that can potentially wipe out all unprotected electronics. During the Cold War, strategists worried about EMP primarily as part of a larger nuclear scenario: Military hardware needed to be hardened against the pulses' effects to be able to survive a nuclear exchange with the Soviet Union.

In recent years, however, and particularly after 9/11, EMP has emerged as the latest fear factor-type threat among Washington's doomsday crowd. "A single EMP attack may seriously degrade or shut down a large part of the electric power grid in the geographic area of EMP exposure effectively instantaneously," the congressionally mandated EMP commission concluded in its 2008 report. In recent months, EMP fears have resurfaced as Iran hawks like Newt Gingrich and Daniel Pipes have suggested that the Islamic Republic could use an EMP against the United States.

There have been any number of dire scenarios -- of varying degrees of probability -- that have caught Washington's attention over the years: The threat of nuclear Armageddon drove U.S. policy during the Cold War; "Y2K" led to a national campaign to fix computer bugs; and the threat of terrorist attacks post-9/11 has led to two wars and billions in new spending for intelligence and counterterrorism efforts. Cybersecurity and the concept of a "digital Pearl Harbor" are now gaining traction, with the director of national intelligence warning that cyberattacks could "wreak havoc" on the United States.

One of the most outspoken prophets of EMP doom has been physicist Lowell Wood, the brain behind such Reagan-era Star Wars weapons as Project Excalibur, the plan to create a hydrogen-bomb-pumped X-ray laser to shoot down enemy missiles; and Brilliant Pebbles, the concept of deploying thousands of anti-missile satellites in orbit over the United States. Wood famously called EMP "a continental-scale time machine" in a 1999 hearing to discuss the threat.

Image: Commission to Assess the Threat to the United States from Electromagnetic Pulse (EMP) Attack

 

Sharon Weinberger is a national security writer based in Washington, D.C.

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JOHN_GAULT82

4:29 PM ET

February 18, 2010

Call of Duty: Modern Warfare 2

It sounds like Newt has either been playing a little XBOX or has been watching his kids play XBOX. The recently released video game entitled "Modern Warfare 2" from the Call of Duty series plays out this exact scenario. The Russians launch an EMP in a rocket over the United States which causes a massive blackout. This allows Russian troops to begin a land invasion and military offensive against Washington DC and much of Eastern seaboard.

It a fairly well done game. so much so that it leaves you wondering if it's actually possible. I guess Newt thought so.

 

FREELANCE

4:16 PM ET

February 19, 2010

EMP threat

The attack of 911 was allowed by the lack of imagination of security agents supposedly defending this country. Its popular to ridicule conservatives like Gingrich and "ridiculous" ideas like exploding a nuke in the sky certainly seem worthy of scorn. Hilarity might be appropriate if the Iranians hadn't already tested ship-borne missiles within the last year, and were also working feverishly of producing nuclear warheads to mate to their missiles. The Chinese are also working on ship-borne missiles. Just another thing we should complacently ignore, I guess.

 

FREELANCE

4:16 PM ET

February 19, 2010

EMP threat

The attack of 911 was allowed by the lack of imagination of security agents supposedly defending this country. Its popular to ridicule conservatives like Gingrich and "ridiculous" ideas like exploding a nuke in the sky certainly seem worthy of scorn. Hilarity might be appropriate if the Iranians hadn't already tested ship-borne missiles within the last year, and were also working feverishly of producing nuclear warheads to mate to their missiles. The Chinese are also working on ship-borne missiles. Just another thing we should complacently ignore, I guess.

 

NORBOOSE

5:20 PM ET

February 19, 2010

Freelance... EMP's are stupid

Freelance, EMPs do have one effective use. When a big powerful country is fighting a weak country or rebel group, or militia, and is therefore more careful and conservative in its efforts, EMPs may be used to cripple cities with minimal casualties. However, no one would ever use an EMP against America. Lets discuss the three groups that theoretically might: terrorists, rogue states, competing world powers. First, terrorists would never get an EMP, they are huge, easy to track, hard to deploy, and far more costly than more effective things like a mid-grade chemical bomb, a low-grade weaponized virus, or lots and lots of conventional bombs. Second, rogue states would also never use an EMP against us, they know we would retaliate, and all the reasons said above. Finally, a rival world power (i.e China or Russia) is the only one that would have the ability to make one stealthily, and the only one with any reason to make one. In this regards, I must point out that the same damn rules of deterence would apply. If either ever went first strike on us, do you really think they would bother with little political games. If we ever go to war with China or Russia, the war would either be extremely limited, or it would go into apocalypse mode. A real war between us and Russia or China could never unfold like "COD 4 Modwar 2," there would probably not be a single full scale battle between militaries. Both sides would deploy their nukes and chemicals, and biologicals in a frantic attempt to cripple the others infrastructure, population, command structure, and retaliation capabilities. There would be no room for midlevel force actions like EMPs.

 

MDREDMOND

11:11 AM ET

February 25, 2010

Complacently Ignore...

Sure, let our leaders ignore it. But remember their names. We need to know who to hang when it happens.

 

CDEELI

6:15 PM ET

February 18, 2010

Pass the tin foil.

It's all in the cost benefit analysis. The cost of hardening our computational infrastruction at this late date far exceeds the likelihood of such an extensive EMP event; whereas, tornadoes, floods, earthquakes, hw/sw obsolescence, malware, etc make headlikes everyday.

 

KOL DRAKE

6:36 PM ET

February 18, 2010

Targeting

If the goal is to 'take out as large a region as possible' -- what was written seems to indicate that it's not going to work... or at least work entirely.

BUT... there is a point to consider...

If the EMP is placed to specifically take out... say, all the electronics/computers on Wall Street and the Chicago exchange.... what then of the havoc induced when all electronic / monetary transactions 'go away'? Seems this is as 'big' a target as taking out electrical generators and the power grid.

 

BOREDWELL

2:24 AM ET

February 19, 2010

Ounce of prevention

During post-apocalyptic 9/11, experts began to fret about the imminent dangers of a terrorist producing a "dirty bomb." Apparently, making a dirty bomb is not all that difficult. Whereas, detonating a nuclear device over the US from a ship offshore would be a much more complex and time-consuming enterprise. Certainly, satellites zoom-in on all vessels floating in the world's deep blues which is how the USSR and US tracked the hijacked Finnish dargo ship, Arctic Sea, off of Cape Verde last August. After ricin was discovered in the mailroom of Senator Bill Frist, bioterrorism became the fear du jour. Talk about terrorists taking out our fragile, antiquated power grid has also produced much wringing of hands. There's also been reports that that al-Qaeda is assembling a fleet of jets to fly covertly across the Atlantic to bomb us. Other worry warts have suggested other terrorist organizations could easily purchase a Russian sub, outfit it with a nuclear device and submerged, undetected, arrive at our shores with a nasty surprise. It would appear that security operations would need to assess all ranking them according to highest probability. Afterall an ounce of prevention etc. It seems we were asleep on that job when three jets were hijacked 9 years ago.

 

USAGAIN

9:10 AM ET

February 20, 2010

plausible but defensible

Crippling the US by well targeted EMP weapon would appear to require the technology of talented, 'research' engineers and scientists (adversary superpower) placed in the hands of skilled technicians assembling warheads to airborne vehicles in secret laboratories (a rogue state with advanced aerospace technology) and an anonymous delivery agent (intelligent , suicidal, well organized terrorist organization with no home base but with a 'virtual' global leader). If these team elements exist in today's world, then their coordination is possible and should be considered plausible.
With this scenario, cold war tactics based on retaliation are useless, a lesson obvious from our success in completely identifying, let alone retaliating against whoever was behind 9/1/1. It's apparently still easy to fly airplanes into buildings here, and this EMP scenario doesn't even require a building.
I would recommend adopting a long range strategy based on more localized power plants such as numerous small nuclear plants (a certain branch of our military is good at this) with instantaneous disconnectivity from 'the grid'. Such systems may be defeated locally but the effects are contained. This kind of architecture is successfully implemented aboard aircraft hit by lightning. Of course this might crimp the free flow of energy throughout the grid to the detriment of energy traders and inter-state energy providers with strong lobbying ability.
Thus, a corollary effort is required, which is to replace a large number of our legislators with scientists and engineers. True geeks are unusually objective and, having a career outside of politics, are less likely to be influenced by lobbyists. China began doing this in the 70's using their politically motivated academic system to retool their own infrastructure. Today they practically dominate the world's economy. If students from a couple of Chinese universities can hack Google who knows what some other talented Chinese 'research' engineers and scientists are doing in their spare time?

 

DAVER

10:10 AM ET

February 25, 2010

maybe not a good example

USAGAIN said, "Thus, a corollary effort is required, which is to replace a large number of our legislators with scientists and engineers. True geeks are unusually objective and, having a career outside of politics, are less likely to be influenced by lobbyists."

While I like a lot of what you said, I think this is a bad example. Afterall, we've now learned that many scientists faked information about global warming in order to continue to receive government funding. Even geeks have a price.

 

AKBAR AL ZIB

4:42 AM ET

February 21, 2010

Russians Took EMP Seriously and Used Vacuum Tubes in Fighters

When Vikto Belenko defected to Japan with his Mig 25 in 1976, US Air Force officials were surprised and derisive, when they found that the Mig used vacuum tubes. Vacuum tubes were thought to be an inferior technology to transistors.
Slowly the US analysts realized that the purpose of vacuum tubes in a fighter aircraft was to survive EMP effects from nuclear weapons. The Russians were designing fighter aircraft that could survive in a nuclear threat environment. The supposedly behind the times Russian air fleet would still have been operational while the NATO airfleet would have had its electronics fried.

 

IMAN AZOL

11:44 PM ET

February 24, 2010

Not quite

The theory of Russian planes being EMP proof was an overestimation on the part of DoD. The USSR used vacuum tube electronics and titanium construction because solid state and composites were beyond their reliable technical base. That is all. The MiG 25 was just about worthless as a fighter. It was built as a manned first stage for a SAM to take out the XB70, which we never finished deploying. It had no loiter time, no real maneuverability, and too small a payload for either interdiction or air superiority roles.

FYI, the USAF has conventional powered EMP bombs in inventory. A staged charge shoots a core through a coil to generate a fast, powerful, multifrequency blast of EM radiation. If we can do it, others can.

 

DAVE S.

5:06 PM ET

February 22, 2010

Better Safe Than Sorry

What is the down side from taking appropriate precautions?

 

MDREDMOND

11:09 AM ET

February 25, 2010

Not Entirely Unrealistic Threat

In 1999 when we were bombing Yugoslavia, Russian leaders threatened us with an EMP attack.

So while it might be unlikely that Iran or a rogue terrorist organization could mount an effective attack, it is still entirely possible if you consider Russia and China. As an example, what if China invaded Taiwan and we (as we are obligated to do) got involved? Would China risk a nuclear war when they could simply detonate a couple of nukes 100 miles up and take out our power?

On the Iran front.... Did anyone notice that Iran has been testing ship-launched ballistic missiles and detonating them at apogee? This precisely matches the profile of an EMP attack.

 

WFORSTCHEN

2:58 PM ET

February 25, 2010

response from Dr. William Forstchen author of "One Second After

Sharon

For a journal that I respect I am disappionted that you didn't dig a bit deeper on this subject, that you accepted the view of a reporter (Michael Crowley of "New Republic") who has no professional experience on the subject of EMP and rather derisively dismissed my work as coming from a "science fiction" writer.

First may I suggest a long hard look at recent NASA/NOAA reports on the potential of a solar generated EMP-2 event. Several weeks back I addressed a group at NASA's Langley Center and they are taking the subject quite seriously, in fact see the threat level as very real both for nuclear attack and a natural phenomena event.

Your article states that even if an entire state was taken out by an EMP event surely it would not be catastrophic and quickly recoverable. Take a closer look at numerous studies as to what would transpire in hospitals and nursing homes for starters. We view Katrina as one of the greatest disasters to hit modern America. . . the casaulty rate from the hurricane would pale in comparison to the massive die off of our sick and elderly dependent on electrical power for medical support even if interrupted but for a few weeks. Also, I do hope you ar not flying over that state in an Airbus 330 or Boeing 777, two aircraft shown to have the potential of catastrophic software failures when presented with a major EMP scenario. It is easy to be cavalier about potential losses until it is you, your family, or a beloved elderly parent or child highly dependent on high tech medical support that is in the cross hairs.

Next of course you had to cite Crowley of "New Republic" (hardly an unbiased format) who with one smear article is now considered a "counter expert" on the subject. His knowledge of the subject was biased, abysmal, unprofessional, even childish and as is so typical, he never contacted some of us who see the situation in an entirely different light to offer a balanced view. Perhaps Michael Crichton was right about him all along.

And finally you dismiss me as merely a "science fiction writer." I'd have appreciated a more accurate background report. I hold a Ph.D. in history with a specialization in military history and the history of technology from Purdue. As a trained historian I spent a year researching the topic before I even began to write my book which yes, I did model on the classic "Alas Babylon" or the film "Testament" both of those works dire realistic warnings about the threat of thernonuclear war. My intent was merely to bring the subject before a public that generally has little real information on the subject or distorted information as presented in your article. I am surprised because as a professional historian I was trained to garner commentary from anyone I did write about and double check all my facts. Citing my work from second hand sources is hardly fair or professional. At the very least a look at the hundreds of positive comments on my book, many of them from experts in the field of both nuclear war fighting strategy and also environmental solar concerns would have been helpful to balance out your article.

A final note. May I suggest a close look at the book "The Sun Kings" by Clark. An excellent study o 19th century solar astronomy and the potential results of a major solar flare.

I do hope you reply

Sincerely

William R. Forstchen Ph.D.
Professor of History and Faculty Fellow
Montreat College