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An EMP strike, most likely from the detonation of a nuclear weapon in space, would destroy unprotected military and civilian electronics nationwide, blacking out the electric grid and other critical infrastructure for months or years. The staggering human cost of such a catastrophic attack is not difficult to imagine.
According to the Wall Street Journal , the Pentagon was wise to move Norad communications back into Cheyenne Mountain and to take measures elsewhere to survive an EMP attack. But how are the American people to survive? In the event of a year long nationwide blackout, tens of millions of Americans would perish from starvation and societal chaos, according to members of the Congressional EMP Commission, which published its last unclassified report in 2008.
The U.S newspaper says that President Obama has not acted on the EMP Commission’s draft executive order to protect national infrastructure that is essential to provide for the common defense. Hardening the national electric grid would cost a few billion dollars, a trivial amount compared with the loss of electricity and lives following an EMP attack. The U.S. also should deploy one of its existing transportable radars in the Philippines to help the ground-based interceptors at California’s Vandenberg Air Force defend the country against an attack from the south.
Congress also has failed to act on the plans of its own EMP commission to protect the electric grid and other civilian infrastructure that depends on a viable electric grid—such as communications, transportation, banking—that are essential to the economy. In recent years, the GRID Act, the Shield Act, and the Critical Infrastructure Protection Act have gained bipartisan and even unanimous support in the House, yet they died in the Senate.