Why It's Safe to Scrap America's ICBMs-William Perry- A Guy Who Knows

Why It's Safe to Scrap America's ICBMs
New York Times Op Ed -- Friday, September 30, 201
by William J. Perry

In recent years, Russia and the United States have started rebuilding their Cold War nuclear arsenals, putting the world on the threshold of a dangerous new arms race. But we don’t have to repeat the perilous drama of the 20th century. We can maintain our country’s strength and security and still do away with the worst of the Cold War weapons.


The American plan to rebuild and maintain our nuclear force is needlessly oversize and expensive, expected to cost about $1 trillion over the next three decades. This would crowd out the funding needed to sustain the competitive edge of our conventional forces and to build the capacities needed to deal with terrorism and cyberattacks.

The good news is that the United States can downsize its plans, save tens of billions of dollars, and still maintain a robust nuclear arsenal.

First and foremost, the United States can safely phase out its land-based intercontinental ballistic missile (ICBM) force, a key facet of Cold War nuclear policy. Retiring the ICBMs would save considerable costs, but it isn’t only budgets that would benefit. These missiles are some of the most dangerous weapons in the world. They could even trigger an accidental nuclear war.

If our sensors indicate that enemy missiles are en route to the United States, the president would have to consider launching ICBMs before the enemy missiles could destroy them; once they are launched, they cannot be recalled. The president would have less than 30 minutes to make that terrible decision.

This is not an academic concern. While the probability of an accidental launch is low, human and machine errors do occur. I experienced a false alarm nearly 40 years ago, when I was under secretary of defense for research and engineering. I was awakened in the middle of the night and told that some Defense Department computers were showing 200 ICBMs on the way from the Soviet Union. For one horrifying moment I thought it was the end of civilization. Then the general on the phone explained that it was a false alarm. He was calling to see if I could help him determine what had gone wrong with the computer.

During the Cold War, the United States relied on ICBMs because they provided accuracy that was not then achievable by submarine-launched missiles or bombers. They also provided an insurance policy in case America’s nuclear submarine force was disabled. That’s not necessary anymore. Today, the United