By Hans M. Kristensen Russian online news paper Vzglaid is carrying a story that wrongly claims that I have said a Russian flight-test of an INF missile would not be a violation of the INF Treaty as long as the missile is not in production or put into service. That is of course wrong. I […]
Despite the extensive data obtained through the conduct of more than 1000 nuclear explosive tests, there is still much that is unknown or imperfectly understood about the science of nuclear weapons. A newly disclosed report prepared in 2011 by the JASON science advisory panel assessed efforts by the National Nuclear Security Administration (NNSA) to “develop […]
It has become popular among military and congressional leaders to argue that the United States has had a “procurement holiday” in nuclear force planning for the past two decades. “Over the past 20-25 years, we took a procurement holiday” in modernizing U.S. nuclear forces, Major General Garrett Harencak, the Air Force’s assistant chief of staff […]
The U.S. government will not categorically declassify the number of weapons in the U.S. nuclear arsenal once and for all, but it will consider declassification of the size of the prior year’s arsenal on a case by case basis, the Department of Energy said last week. In May 2010, the Obama Administration declassified the fact […]
The news media and private web sites are full of rumors that Russia has deployed nuclear weapons to Crimea after it invaded the region earlier this year. Many of these rumors are dubious and overly alarmist and ignore that a nuclear-capable weapon is not the same as a nuclear warhead. Several U.S. lawmakers who oppose […]
By Hans M. Kristensen For the next week I’ll be in Vienna for the Conference on the Humanitarian Impact of Nuclear Weapons. This is the third in a series of conferences organized and attended by a growing number of countries and humanitarian organizations to discuss the unique risks nuclear weapons pose to humanity and life […]
Less than a decade after the Pentagon conducted a major review to fix problems in the nuclear management of U.S. nuclear forces, the Pentagon today announced the results of yet another review. The new review identifies more than 100 fixes that are needed to correct management and personnel issues. The fixes “will cost several billion […]
Less than a decade after the Pentagon conducted a major review to fix problems in the nuclear management of U.S. nuclear forces, the Pentagon today announced the results of yet another review. The new review identifies more than 100 fixes that are needed to correct management and personnel issues. The fixes “will cost several billion […]
By Hans M. Kristensen The New York Time today profiles my recent blog about U.S. presidential nuclear weapon stockpile reductions. The core of the story is that the Obama administration, despite its strong arms control rhetoric and efforts to reduce the numbers and role of nuclear weapons, so far has cut fewer nuclear warheads from the […]
NATO is currently conducting a nuclear strike exercise in northern Italy. The exercise, known as Steadfast Noon 2014, practices employment of U.S. nuclear bombs deployed in Europe and includes aircraft from seven NATO countries: Belgium, Germany, Italy, the Netherlands, Poland, Turkey, and United States. The timing of the exercise, which is held at the Ghedi […]
It’s a funny thing: the administrations that talk the most about reducing nuclear weapons tend to reduce the least.
The U.S. Nuclear Weapons Council has selected the W80-1 thermonuclear warhead for the Air Force’s new nuclear cruise missile (Long-Range Standoff, LRSO) scheduled for deployment in 2027. The W80-1 warhead is currently used on the Air Launched Cruise Missile (ALCM), but will be modified during a life-extension program and de-deployed with a new name: W80-4. […]