Aktuell‎ > ‎Atomwaffen‎ > ‎

Top American Scientists Urge Obama to Take Nuclear Missiles off Hair-Trigger Alert

veröffentlicht um 27.07.2016, 00:11 von Claudia Bürgler
June 21, 2016.


More Than 90, Including 20 Nobel Laureates, Sent Letter to President Today

More than 90 prominent American scientists, including 20 Nobel laureates and 90 National Academy of Sciences members, sent a letter to President Obama today urging him to take U.S. land-based nuclear missiles off hair-trigger alert. Maintaining these weapons on hair-trigger alert so they can be launched within minutes creates the risk of a mistaken launch in response to false warning of an incoming attack.

This practice dates to the Cold War, when U.S. and Soviet military strategists feared a surprise first-strike nuclear attack that could destroy land-based missiles. By keeping these missiles on hair-trigger alert, they could be launched before they could be destroyed on the ground. But as the letter notes, removing land-based missiles from hair-trigger alert “would still leave many hundreds of submarine-based warheads on alert—many more than necessary to maintain a reliable and credible deterrent.” 

“Land-based nuclear missiles on high alert present the greatest risk of mistaken launch,” the letter states. “National leaders would have only a short amount of time—perhaps 10 minutes—to assess a warning and make a launch decision before these missiles could be destroyed by an incoming attack.” 

Over the past few decades there have been numerous U.S. and Russian false alarms—due to technical failures, human errors and misinterpretations of data—that could have prompted a nuclear launch. The scientists’ letter points out that today’s heightened tension between the United States and Russia increases that risk. 

The scientists’ letter reminds President Obama that he called for taking nuclear-armed missiles off hair-trigger alert after being elected president. During his 2008 presidential campaign, he also noted, “[K]eeping nuclear weapons ready to launch on a moment’s notice is a dangerous relic of the Cold War. Such policies increase the risk of catastrophic accidents or miscalculation.”  

The scientists’ letter comes at an opportune time, since the White House is considering what steps the president could take in his remaining time in office to reduce the threat posed by nuclear weapons. 

The Union of Concerned Scientists puts rigorous, independent science to work to solve our planet's most pressing problems. Joining with citizens across the country, we combine technical analysis and effective advocacy to create innovative, practical solutions for a healthy, safe, and sustainable future.

Orignalartikel: http://www.ucsusa.org/news/press_release/Scientists-Hair-Trigger-Letter-to-Obama#.V5hdYY9OJPa

Comments