Showing posts with label emp. Show all posts
Showing posts with label emp. Show all posts

Thursday, November 3, 2011

Israeli attack on Iran may be imminent

As Iran inches toward production of nuclear weapons, speculation is growing that Israel may be preparing to launch a pre-emptive strike against Iranian nuclear facilities. Middle East observer Joel Rosenberg notes on his Flash Traffic blog that recent comments by Israeli Prime Minister Benjamin Netanyahu before the Knesset, the Israeli legislature, may hint that Israel’s patience with diplomacy is coming to an end.

As quoted on Flash Traffic, Netanyahu said, ““If I had to summarize what will happen in our region, I would use two terms: instability and uncertainty.” He continued, “The collapse of Gaddafi’s regime in Libya, the bloody incidents in Syria, the American forces leaving Iraq, the new government in Tunisia, the upcoming elections in Egypt and many other events – these are all expressions of the immense changes occurring around us. These changes can increase the instability within these countries, and the instability between countries….A nuclear Iran would pose a terrible threat on the Middle East and on the entire world. And of course, it poses a great, direct threat on us too….A security philosophy cannot rely on defense alone. It must also include offensive capabilities, which is the very foundation of deterrence. We operate and will continue to operate intensely and determinately against those who threaten the security of the State of Israel and its citizens. Our policy is guided by two main principles: the first is ‘if someone comes to kill you, rise up and kill him first,’ and the second is ‘if anyone harms us, his blood is on his own hands.’”

Rosenberg also cites an October 31 article on the Israeli news site Ynetnews.com which reports that the Obama Administration is pressuring the U.N. for new sanctions on Iran in order to preclude an Israeli strike. The U.S. diplomatic effort was prompted by an IAEA report that showed significant progress in the Iranian nuclear program.

Israel has ample reason to believe that Iran would not hesitate to use nuclear weapons to attack the Jewish state if it is able to produce them. Iran’s rhetoric has long stated its intention to wipe Israel off the map. Iranian surrogates such as Hezbollah and Hamas have been launching rocket attacks on Israeli cities with conventional warheads for years. These attacks led to the recent wars in Lebanon and Gaza as Israel sought to stop these launches.

Israel is widely believed to be responsible for covert attacks against the Iranian nuclear program over the past few years. These attacks include assassinations of leading Iranian nuclear scientists and a cyber attack on Iranian computer systems using the Stuxnet virus.

Israel successfully destroyed an Iraqi nuclear reactor in 1981 that was the heart of Saddam Hussein’s nuclear weapons program. The attack involved an airstrike on the Osirak reactor outside Baghdad using F-16 Falcon fighter-bombers. The attacking Israeli force did not lose a single plane.

A similar attack on Iran would be much more difficult. Where Iraq’s nuclear facilities were concentrated around Baghdad, the Iranian facilities are dispersed around the country in at least nine separate locations according to a Congressional Research Service report. An attack on Iran would also require attacking planes to travel much farther, refueling from tankers in the air, and traversing several hostile countries, which would increase the risk of detection.

Israel reportedly tested a new long-range missile on November 2, 2011 that is capable of striking targets in Iran with a nuclear warhead. Using the new “Jericho” missile would eliminate many of the risks that a strike with manned aircraft would entail. A nuclear strike would be most likely to destroy the Iranian facilities, but would open Israel to world condemnation. A conventional missile strike would be far less certain, but might be coupled with a strike by manned aircraft.

A nuclear-armed Iran could conceivably threaten the southeastern United States as well as Israel. Iran has experimented with launching SCUD missiles from cargo ships. With a range of almost 450 miles according to the Federation of American Scientists, if SCUDs were launched from ships in international waters most of the large cities on the east coast would be within range and warning time would be minimal. A missile launched hundreds of miles off the Georgia coast could target Atlanta.

Iran also has a close relationship with Venezuelan dictator Hugo Chavez. In a move reminiscent of the Cuban missile crisis, Iran might base longer range ballistic missiles in Venezuela. Iran’s long range Shahab-5 and -6 ICBMs have a range in excess of 4,000 miles according to the FAS which would put most of the continental U.S, from Boston to Seattle with their range. The Shahab could be used for direct attacks on American cities or an electromagnetic pulse (EMP) attack that could destroy much of the electrical grid across the United States, plunging the country into chaos.

Because of the secrecy surrounding the Iranian nuclear program, it is impossible to know with any certainty just how long it will be before Iran produces an operational nuclear weapon. The one certainty is that time is running out. If the Iranians are to be prevented from becoming a nuclear power, someone, most likely Israel or the United States, must take action soon. The choice may be between a conventional Middle East war in the short term or a nuclear war in the long term.

Read this article on Examiner.com:

http://www.examiner.com/conservative-in-atlanta/israeli-attack-on-iran-may-be-imminent

Saturday, December 11, 2010

Wikiterror

Julian Assange, cyber terrorist (Espen Moe)



It is time to call Julian Assange and his hacker cohorts what they are:  cyber terrorists.  Assange used his website, Wikileaks, to post thousands of stolen classified documents online for the world to see.

Assange may not be a member of al Qaeda, but his goals are similar to those of Osama bin Laden.  Assange is anti-American and anti-business.  He wants to hurt the United States, specifically our efforts in the War on Terror, and anyone who gets in his way.

Why do people like Assange focus on the US and not the many other nations of the world that would be more credible targets for someone concerned about human rights?  In part, they have succumbed to leftist rhetoric about “illegal wars” as well as disproportionate coverage of problems like Abu Graibh.  In reality, the wars in Afghanistan and Iraq are justified and legal.  The majority of US and Coalition troops behave honorably.  Those did not have faced justice.  On the contrary, our enemy’s central tactic is killing and maiming innocent people.  

Second, Assange and those like him realize that if they went after the real human rights abusers in the world, countries like China, Russia, North Korea, and Iran, they might become targets themselves.  Like Osama bin Laden before 9/11, they view the US as a “paper tiger.”  They can make a name for themselves by attacking us without fear of reprisal.  On the other hand, people who criticize true dictatorial governments tend to end up dead, often in horrible ways.

Australians rally in support of Wikileaks (Noodle Snacks)
After Assange was arrested on rape charges this week, his cohorts launched a wave of cyber attacks on companies and governments.  Many of the companies attacked, such as MasterCard, Visa, PayPal, and Amazon, have ended their dealings with Wikileaks over concerns about the legality of posting classified documents.  Other targets of “Operation Payback” include Swedish prosecutors involved in Assange’s rape cases, a Swiss bank, and Sarah Palin.

Cyber attacks on companies and the US government are nothing new.  Earlier this year, China was involved in cyber attacks against Google amid a dispute with the company over censorship of internet search results.  Over the past few years, the US military, as well as oil companies, have come under repeated cyber attack.  China is a prime suspect in many of the attacks.  Ironically, documents on Wikileaks include details on Chinese cyber attack plans.

A massive cyber attack could be viewed as a poor man’s EMP attack.  Cyber warfare could shut down large segments of the economy and government, or, as with Operation Payback, it could be narrowly targeted at certain companies, government agencies, or military bases.  Cyber warfare could most likely be repaired more quickly than an EMP attack, but if it were timed to coincide with other attacks, the damage could be multiplied.  In 2008, the Russian invasion of Georgia was preceded by a cyber attack on Georgian websites.

A sailor monitors network activity on the USS Reagan (DOD)
The US government, as well as corporations, should take cyber warfare seriously.  Cyber attacks should be given the same importance as conventional terror attacks.  Even though they do not rack up the body count of a car bomb or crashing airplane, they have the capability to inflict much more widespread damage on the country as a whole. 

It might be time to establish an interservice Cyber Warfare Command to coordinate computer defense.  Patriotic hackers could be recruited and trained by the military to defend the nation’s computer networks from attack.  Websites that are damaging to national security, such as Wikileaks, could be attacked if necessary.  In certain cases, Special Forces or CIA agents might be used to attack cyber attackers physically.

Computers and the internet are a vital part of the US economy.  We cannot stand idly by while they are attacked by other nations or cyberterrorist groups.  Neither should we stand idly by while classified documents that can endanger our soldiers and our allies are released to the world.

Friday, November 26, 2010

The electromagnetic pulse threat

A single nuclear warhead could disrupt the entire country in an EMP attack.


One afternoon last summer, an afternoon thunderstorm moved through my hometown of Villa Rica.  Lightning from the storm knocked out power in most of the town.  Without power, all commerce stopped.  We had intended to order a pizza, but the restaurant employees told us that they couldn’t cook anything electricity.  Even if they had food to sell, we wouldn’t have been able to buy it since they couldn’t use the cash register.  Across the street, grocery store customers with full carts of food found that they couldn’t buy anything either.  Police had their hands full directing traffic since all of the traffic lights in town were out.

Now imagine that the blackout is not confined to one town, but is spread across the whole country.  It also is not confined to the electrical grid.  Nothing electrical is working.  Your car engine might die.  Your cell phone is dead.  Even the battery in your watch is dead.  Instead of a thunderstorm, you have likely experienced an electromagnetic pulse attack.

An electromagnetic pulse (EMP) attack is a specific type of attack with a nuclear weapon.  Rather than leveling a city, the object of an EMP attack is to destroy a developed nation’s economy by destroying its electrical infrastructure.  The attack would also sever the command and control links between the government and military units making it difficult or impossible to fight back or coordinate relief efforts.

The effects of EMP after a nuclear airburst detonation were first observed after tests in the 1960s.  In one test, codenamed Starfish, a 1.4 megaton nuclear warhead exploded at 250 miles (400 km) over the South Pacific and damaged electrical and telecommunications systems almost 900 miles (1400 km) away in Hawaii.  Street lights failed, circuit breakers popped, burglar alarms were set off.

The EMP is a spike in gamma radiation following a nuclear detonation.  The first energy pulse is sent out within a few billionths of a second that damages electronics over a wide (hundreds of miles) area.  A second component that is similar to lightning follows next over the same area.  Finally, a third component is a slower, longer lasting pulse that can cause disruptive currents in electric transmission lines.  The third component is of a more limited range than the first two.  The three different components each cause separate damage.  Further, damage from later components builds upon the damage caused earlier.

An EMP attack would be carried out by exploding a large nuclear weapon at a high altitude above the target country.  The explosion of a large (at least one megaton) weapon several hundred miles above the United States between Chicago and Kansas would destroy or disrupt a majority of the US electrical capacity.  The extent of the damage would depend on the altitude and yield of the weapon.

Because the weapon would have to be boosted hundreds of miles above the earth, terrorist groups like al-Qaeda would not be able to mount an EMP attack.  On the other hand, there are indications that terrorist regimes in Iran and North Korea are working to develop EMP technology.  The Iranians have already test fired their missiles in a profile that is consistent with an EMP airburst.  Both nations have Scud missiles that could launch a lower-altitude EMP attack, but the Iranians also possess Shahab-3 medium range missiles that could detonate a warhead in space for maximum effectiveness.

Additionally, the Iranians have demonstrated the ability to launch Scud missiles from cargo ships.  This could be used to launch a surprise attack on US cities.  A freighter approaching port cities such as New York, Los Angeles, or Savannah could, without warning, launch strikes into the US heartland.  Depending on the version of the missile, a freighter hundreds of miles off the coast of Savannah could easily strike Atlanta with either a conventional nuclear warhead or an EMP airburst.  The jihadis on board could then sink the ship, leaving no clues as to the origin of the attack.  For maximum effectiveness, simultaneous attacks on several ports or seaboard cities could be coordinated.

Depending on the altitude of the airburst, there might be little or no physical damage or immediate loss of life.  After the explosion, the energy pulse would travel at the speed of light and simultaneously fry electronics within the effective radius of the weapon.  Commercial computer equipment, from traffic lights to telecommunications equipment would be affected.  Power surges from overloaded electric lines would short out computers and appliances.  Cars and trucks with electric ignition systems would shut off causing accidents and traffic jams. 

The long term effects would be disastrous.  There be no electricity until power lines and transformers could be replaced.  This might take years.  In the meantime, commerce would grind to a halt.  Food would quickly disappear from store shelves.  Produce would rot in warehouses since refrigeration systems would not work.  Cars that still worked could not be refueled since the electric pumps at gas stations would not work.    Telephone, internet, radio, and other methods of communication would all be down.  The economy would screech to a halt.

People would be isolated and stranded, unable to communicate, and running out of food.  This would inevitably lead to civil unrest.  There would likely be a societal breakdown similar to that seen after Hurricane Katrina, only this time the scale might well be national.  Law enforcement and relief agencies would be quickly overwhelmed.  Starvation, disease, and violence would run rampant.  The death toll could be in the millions.

In 2001, Congress formed the Commission to Assess the Threat to the United State from Electromagnetic Pulse Attack.  The commission has published several reports and studies on the EMP threat.  They have also issued recommendations for preventing and minimizing the EMP threat.  The most important recommendation is to prevent attacks from occurring in the first place.  This means preventing rogue nations from obtaining the technology to launch an attack.  Unfortunately, the nuclear cat is already out of the bag in North Korea and soon will be in Iran.

Second, commercial electric systems such as generators, turbines and transformers should be shielded and configured to minimize the damage from sudden shutdown or attempted restart after an attack.  Many military systems are already somewhat shielded as a legacy of the Cold War, but civilian electrical systems are completely vulnerable.

An additional solution is to implement an effective antimissile system.  The US already has a limited anti-ballistic missile capability in the form of ground-based interceptors in Alaska and US Navy Aegis cruisers armed with SM-3 missiles.  Other programs are currently under development.  The missile threat from rogue nations is different from the Cold War threat posed by the Soviets.  The terrorists would be able to launch far fewer missiles, but they might come from a shorter range, similar to a launch by a Soviet submarine.  Our current capabilities should be expanded and shorter range anti-missile defenses should be added to defend America’s coastal cities.

Even if an attack never occurs, many of these preparations would also help to minimize the damage from traditional blackouts and power failures.  The effects of a solar super storm, in which the sun ejects massive solar flares, would be similar to an EMP attack on a global scale.

Additionally, individuals should also prepare.  Whether we are faced with an EMP attack or some other disaster, individual Americans need to be able to fend for themselves for a time until relief agencies can help them.  In a burglary or home invasion, that might mean fending off an intruder for long minutes until police can arrive.  In a hurricane, tornado, or earthquake, help might take days to arrive.  In the case of electromagnetic pulse attack, there might be no help for weeks or months.  To learn how to begin preparing your home for an emergency, click here.

In the midst of a Great Recession and with the federal debt at record levels, it is difficult to think about more government spending to protect our electrical grids.  Nevertheless, as radical and homicidal extremists like Iran’s Mahmoud Ahmadinejad and North Korea’s Kim Jong Il gain, and share, the nuclear and missile technology to launch EMP attacks that could literally destroy our economy and bring the US back into the stone age, we must ask ourselves whether we can afford to tempt fate and do nothing.  History has shown that both Iran and North Korea are more than willing to strike first if they believe that they can get away with it.

For more information: