[Paleopsych] Frank J. Gaffney, Jr.: EMP: Americas Achilles Heel
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Frank J. Gaffney, Jr.: EMP: Americas Achilles Heel
http://64.233.161.104/search?q=cache:uggRwWDu3YoJ:www.hillsdale.edu/imprimis/default.htm+imprimus+emp&hl=en&ie=UTF-8
[This is G o o g l e's cache of http://www.hillsdale.edu/imprimis/default.htm
as retrieved on Jun 17, 2005 04:04:16 GMT. I do not know why I had to retrieve
this from Google's cache. I get Hillsdale College's Imprimus and thought to
look it up online. Lucky I used Google first.
[Okay, I've wondered about whether the threat from an Electromagnetic Pulse is
actually serious and not just something used for dramatic effect in the teevee
series, "Dark Angel," which was pitched for an audience of above average
intelligence and was pulled because of abysmal ratings.
[I cannot contest Gaffney that the threat is serious, provided the nuclear
material can be found. I'm not worried about North Korea but about religious
fanatics, who, happily enough, come from countries where the average IQ is 90
or lower, and so may not be able to pull such an attack off.
[But--I fear the consequences to our liberties of cranking up the National
Security State to the level Gaffney wants. I just can't trust our government.]
Frank J. Gaffney, Jr., the founder and president of the Center for
Security Policy, holds an M.A. from the Johns Hopkins University
School of Advanced International Studies and a B.S. from the
Georgetown University School of Foreign Service. He acted in the
Reagan administration as assistant secretary of defense for
international security policy, following four years of service as
deputy assistant secretary of defense for nuclear forces and arms
control policy. Prior to that he was a professional staff member on
the Senate Foreign Relations Committee chaired by the late Senator
John Tower (R-Texas) and an aide to the late Senator Henry M. Scoop
Jackson (D-Washington). He is a columnist for the Washington Times,
Jewish World Review and TownHall.com, a contributing editor to
National Review Online and a featured weekly contributor to Hugh
Hewitts nationally syndicated radio program. He has written for the
Wall Street Journal, USA Today, the New Republic, the Washington Post,
the New York Times, the Christian Science Monitor, the Los Angeles
Times and Newsday. Mr. Gaffney resides in Washington, D.C.
The following is adapted from a speech delivered on May
24, 2005, in Dallas, Texas, at a Hillsdale College National Leadership
Seminar on the topic, Americas War Against Islamic Terrorism.
If Osama bin Ladenor the dictators of North Korea or Irancould destroy
America as a twenty-first century society and superpower, would they
be tempted to try? Given their track records and stated hostility to
the United States, we have to operate on the assumption that they
would. That assumption would be especially frightening if this
destruction could be accomplished with a single attack involving just
one relatively small-yield nuclear weaponand if the nature of the
attack would mean that its perpetrator might not be immediately or
easily identified.
Unfortunately, such a scenario is not far-fetched.
According to a report issued last summer by a blue-ribbon,
Congressionally-mandated commission, a single specialized nuclear
weapon delivered to an altitude of a few hundred miles over the United
States by a ballistic missile would be capable of causing catastrophe
for the nation. The source of such a cataclysm might be considered
the ultimate weapon of mass destruction (WMD)yet it is hardly ever
mentioned in the litany of dangerous WMDs we face today. It is known
as electromagnetic pulse (EMP).
How EMP Works
A nuclear weapon produces several different effects. The
best known, of course, are the intense heat and overpressures
associated with the fireball and accompanying blast. But a nuclear
explosion also generates intense outputs of energy in the form of x-
and gamma-rays. If the latter are unleashed outside the Earths
atmosphere, some portion of them will interact with the upper
atmospheres air molecules. This in turn will generate an enormous
pulsed current of high-energy electrons that will interact with the
Earths magnetic field. The result is the instantaneous creation of an
invisible radio-frequency wave of uniquely great intensity roughly a
million-fold greater than that of the most powerful radio station.
The energy of this pulse would reach everything in
line-of-sight of the explosions center point at the speed of light.
The higher the altitude of the weapons detonation, the larger the
affected terrestrial area would be. For example, at a height of 300
miles, the entire continental United States, some of its offshore
areas and parts of Canada and Mexico would be affected. What is more,
as the nuclear explosions fireball expands in space, it would generate
additional electrical currents in the Earth below and in extended
electrical conductors, such as electricity transmission lines. If the
electrical wiring of things like computers, microchips and power grids
is exposed to these effects, they may be temporarily or permanently
disabled.
Estimates of the combined direct and indirect effects of
an EMP attack prompted the Commission to Assess the Threat to the
United States from Electromagnetic Pulse Attack to state the following
in its report to Congress1:
The electromagnetic fields produced by weapons designed and deployed
with the intent to produce EMP have a high likelihood of damaging
electrical power systems, electronics, and information systems upon
which American society depends. Their effects on dependent systems and
infrastructures could be sufficient to qualify as catastrophic to the
nation.
If it seems incredible that a single weapon could have
such an extraordinarily destructive effect, consider the nature and
repercussions of the three distinct components of an electromagnetic
pulse: fast, medium and slow. The fast component is essentially an
electromagnetic shock-wave that can temporarily or permanently disrupt
the functioning of electronic devices. In twenty-first century
America, such devices are virtually everywhere, including in controls,
sensors, communications equipment, protective systems, computers, cell
phones, cars and airplanes. The extent of the damage induced by this
component of EMP, which occurs virtually simultaneously over a very
large area, is determined by the altitude of the explosion.
The medium-speed component of EMP covers roughly the same
geographic area as the fast one, although the peak power level of its
electrical shock would be far lower. Since it follows the fast
component by a small fraction of a second, however, the medium-speed
component has the potential to do extensive damage to systems whose
protective and control features have been impaired or destroyed by the
first onslaught.
If the first two EMP components were not bad enough, there
is a third onea slow component resulting from the expansion of the
explosions fireball in the Earths magnetic field. It is this slow
componenta pulse that lasts tens of seconds to minuteswhich creates
disruptive currents in electricity transmission lines, resulting in
damage to electrical supply and distribution systems connected to such
lines. Just as the second component compounds the destructive impact
of the first, the fact that the third follows on the first two ensures
significantly greater damage to power grids and related
infrastructure.
The EMP Threat Commission estimates that, all other things
being equal, it may take months to years to bring such systems fully
back online. Here is how it depicts the horrifying ripple effect of
the sustained loss of electricity on contemporary American society:
Depending on the specific characteristics of the attacks,
unprecedented cascading failures of our major infrastructures could
result. In that event, a regional or national recovery would be long
and difficult and would seriously degrade the safety and overall
viability of our nation. The primary avenues for catastrophic damage
to the nation are through our electric power infrastructure and thence
into our telecommunications, energy, and other infrastructures. These,
in turn, can seriously impact other important aspects of our nations
life, including the financial system; means of getting food, water,
and medical care to the citizenry; trade; and production of goods and
services.
The recovery of any one of the key national
infrastructures is dependent on the recovery of others. The longer the
outage, the more problematic and uncertain the recovery will be. It
is possible for the functional outages to become mutually reinforcing
until at some point the degradation of infrastructure could have
irreversible effects on the countrys ability to support its
population.
The EMP Threat Today
The destructive power of electromagnetic pulses has been
recognized by the United States national security community for some
time. The EMP Threat Commission noted that
EMP effects from nuclear bursts are not new threats to our nation.
Historically, [however,] this application of nuclear weaponry was
mixed with a much larger population of nuclear devices that were the
primary source of destruction, and thus EMP as a weapons effect was
not the primary focus.
As long as the Cold War threat arose principally from the
prospect of tens, hundreds or even thousands of nuclear weapons
detonating on American soil, such attention as was given to protecting
against EMP effects was confined to shielding critical components of
our strategic forces. The militarys conventional forces were
generally not systematically hardened against such effects. And
little, if any, effort was made even to assesslet alone to mitigatethe
vulnerabilities of our civilian infrastructure. As the theory went,
as long as our nuclear deterrent worked, there was no need to worry
about everything else. If, on the other hand, deterrence failed, the
disruptions caused by EMP would be pretty far down the list of things
about which we would have to worry.
Unfortunately, todays strategic environment has changed
dramatically from that of the Cold War, when only the Soviet Union and
Communist China could realistically threaten an EMP attack on the
United States. In particular, as the EMP Threat Commission put it:
The emerging threat environment, characterized by a wide spectrum of
actors that include near-peers, established nuclear powers, rogue
nations, sub-national groups, and terrorist organizations that either
now have access to nuclear weapons and ballistic missiles or may have
such access over the next 15 years, have combined to raise the risk of
EMP attack and adverse consequences on the U.S. to a level that is not
acceptable.
Worse yet, the Commission observed that some potential
sources of EMP threats are difficult to deter. This is particularly
true of terrorist groups that have no state identity, have only one or
a few weapons, and are motivated to attack the U.S. without regard for
their own safety. The same might be said of rogue states, such as
North Korea and Iran. They may also be developing the capability to
pose an EMP threat to the United States, and may also be unpredictable
and difficult to deter. Indeed, professionals associated with the
former Soviet nuclear weapons complex are said to have told the
Commission that some of their ex-colleagues who worked on advanced
nuclear weaponry programs for the USSR are now working in North
Korea.
Even more troubling, the Iranian military has reportedly
tested its Shahab-3 medium-range ballistic missile in a manner
consistent with an EMP attack scenario. The launches are said to have
taken place from aboard a shipan approach that would enable even
short-range missiles to be employed in a strike against the Great
Satan. Ship-launched ballistic missiles have another advantage: The
return address of the attacker may not be confidently fixed,
especially if the missile is a generic Scud-type weapon available in
many arsenals around the world. As just one example, in December
2002, North Korea got away with delivering twelve such missiles to
Osama bin Ladens native Yemen. And Al Qaeda is estimated to have a
score or more of sea-going vessels, any of which could readily be
fitted with a Scud launcher and could try to steam undetected within
range of our shores.
The EMP Threat Commission found that even nations with
whom the United States is supposed to have friendly relations, China
and Russia, are said to have considered limited nuclear attack options
that, unlike their Cold War plans, employ EMP as the primary or sole
means of attack. Indeed, as recently as May 1999, during the NATO
bombing of the former Yugoslavia, high-ranking members of the Russian
Duma, meeting with a U.S. congressional delegation to discuss the
Balkans conflict, raised the specter of a Russian EMP attack that
would paralyze the United States.
America the Vulnerable
What makes the growing EMP attack capabilities of hostile
(and potentially hostile) nations a particular problem for America is
that, in the words of the EMP Threat Commission, the U.S. has
developed more than most other nations as a modern society heavily
dependent on electronics, telecommunications, energy, information
networks, and a rich set of financial and transportation systems that
leverage modern technology. Given our acute national dependence on
such technologies, it is astonishingand alarmingto realize that:
· Very little redundancy has been built into Americas
critical infrastructure. There is, for example, no parallel national
security power grid built to enjoy greater resiliency than the
civilian grid.
· Americas critical infrastructure has scarcely any capacity
to spare in the event of disruptioneven in one part of the country
(recall the electrical blackout that crippled the northeastern U.S.
for just a few days in 2003), let alone nationwide.
· America is generally ill-prepared to reconstitute damaged
or destroyed electrical and electricity-dependent systems upon which
we rely so heavily.
These conditions are not entirely surprising. America in
peacetime has not traditionally given thought to military
preparedness, given our highly efficient economy and its ability to
respond quickly when a threat or attack arises. But EMP threatens to
strip our economy of that ability, by rendering the infrastructure on
which it relies impotent.
In short, the attributes that make us a military and
economic superpower without peer are also our potential Achilles
heel. In todays world, wracked by terrorists and their state
sponsors, it must be asked: Might not the opportunity to exploit the
essence of Americas strengththe managed flow of electrons and all they
make possiblein order to undo that strength prove irresistible to our
foes? This line of thinking seems especially likely among our
Islamofascist enemies, who disdain such man-made sources of power and
the sorts of democratic, humane and secular societies which they help
make possible. These enemies believe it to be their God-given
responsibility to wage jihad against Western societies in general and
the United States in particular.
Calculations that might lead some to contemplate an EMP
attack on the United States can only be further encouraged by the fact
that our ability to retaliate could be severely degraded by such a
strike. In all likelihood, so would our ability to assess against
whom to retaliate. Even if forward-deployed U.S. forces were
unaffected by the devastation wrought on the homeland by such an
attack, many of the systems that transmit their orders and the
industrial base necessary to sustain their operations would almost
certainly be seriously disrupted.
The impact on the American militarys offensive operations
would be even further diminished should units based outside the
continental United States also be subjected to EMP. Particularly with
the end of the Cold War, the Pentagon has been reluctant to pay the
costs associated with shielding much of its equipment from
electromagnetic pulses. Even if it had been more willing to do so,
the end of underground nuclear testing in 1992 denied our armed forces
their most reliable means of assessing and correcting the EMP
vulnerabilities of weapon systems, sensors, telecommunications gear
and satellites.
The military should also be concerned that although the
sorts of shielding it has done in the past may be sufficient to
protect against the EMP effects of traditional nuclear weapons
designs, weapons optimized for such effects may well be able to defeat
those measures. Without a robust program for assessing and testing
advanced designs, we are unlikely to be able to quantify such
threatslet alone protect our military hardware and capabilities
against them.
What is to be Done?
If the EMP Threat Commission is correct about the
phenomenon of electromagnetic pulse attacks, the capabilities of our
enemies to engage in these attacks and the effects of such attacks on
our national security, cosmopolitan society and democratic way of
life, we have no choice but to take urgent action to mitigate this
danger. To do so, we must immediately engage in three focused
efforts:
First, we must do everything possible to deter EMP attacks
against the United States. The EMP Threat Commission described a
comprehensive approach:
We must make it difficult and dangerous to acquire the materials to
make a nuclear weapon and the means to deliver them. We must hold at
risk of capture or destruction anyone who has such weaponry, wherever
they are in the world. Those who engage in or support these
activities must be made to understand that they do so at the risk of
everything they value. Those who harbor or help those who conspire to
create these weapons must suffer serious consequences as well.
To be effective, these measures will require vastly
improved intelligence, the capacity to perform clandestine operations
the world over, and the assured means of retaliating with devastating
effect. The latter, in turn, will require not only forces capable of
carrying out such retaliation in the aftermath of an EMP attack, but
also the certain ability to command and control those forces. It may
also require the communication, at least through private if not public
channels, of the targets that will be subjected to
retaliationirrespective of whether a definitive determination can be
made of culpability.
Second, we must protect to the best of our ability our
critical military capabilities and civilian infrastructure from the
effects of EMP attacks. This will require a comprehensive assessment
of our vulnerabilities and proof of the effectiveness of corrective
measures. Both of these may require, among other things, periodic
underground nuclear testing.
The EMP Threat Commission judged that, given the sorry
state of EMP-preparedness on the part of the tactical forces of the
United States and its coalition partners, It is not possible to
protect [all of them] from EMP in a regional conflict. But it
recommended that priority be given to protecting satellite navigation
systems, satellite and airborne intelligence and targeting systems
[and] an adequate communications infrastructure.
Particularly noteworthy was the Commissions recommendation
that America build a ballistic missile defense system. Given that a
catastrophic EMP attack can be mounted only by putting a nuclear
weapon into space over the United States and that, as a practical
matter, this can only be done via a ballistic missile, it is
imperative that the United States deploy as quickly as possible a
comprehensive defense against such delivery systems. In particular,
every effort should be made to give the Navys existing fleet of some
65 AEGIS air defense ships the capability to shoot down short- to
medium-range missiles of the kind that might well be used to carry out
ship-launched EMP strikes.
Third, an aggressive and sustained effort must be made to
plan and otherwise prepare for the consequences of an EMP attack in
the event all else fails. This will require close collaboration
between government at all levels and the private sector, which owns,
designs, builds, and operates most of the nations critical
infrastructure. Among other things, we will need to do a far better
job of monitoring that infrastructure and remediating events that
could ensue if EMP attacks are made on it. We must also ensure that
we have on hand, and properly protected, the equipment and
partsespecially those that are difficult or time-consuming to
produceneeded to repair EMP-damaged systems. The EMP Threat
Commission identified the latter as including large turbines,
generators, and high-voltage transformers in electrical power systems,
and electronic switching systems in telecommunications systems.
Conclusion
We have been warned. The members of the EMP Threat
Commissionwho are among the nations most eminent experts with respect
to nuclear weapons designs and effectshave rendered a real and timely
public service. In the aftermath of their report and in the face of
the dire warnings they have issued, there is no excuse for our
continued inaction. Yet this report and these warnings continue to
receive inadequate attention from the executive branch, Congress and
the media. If Americans remain ignorant of the EMP danger and the need
for urgent and sustained effort to address it, the United States will
continue to remain woefully unprepared for one of the most serious
dangers we have ever faced. And by remaining unprepared for such an
attack, we will invite it.
The good news is that steps can be taken to mitigate this
dangerand perhaps to prevent an EMP attack altogether. The bad news is
that there will be significant costs associated with those steps, in
terms of controversial policy changes and considerable expenditures.
We have no choice but to bear such costs, however. The price of
continued inaction could be a disaster of infinitely greater cost and
unimaginable hardship for our generation and generations of Americans
to come.
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