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May 5, 2024 · The M65 atomic cannon's debut with a test round during Operation Upshot-Knothole at the Nevada Test Site, May 25, 1953. The first nuclear weapons were bombs delivered by aircraft. Later, warheads were developed for strategic ballistic missiles, which have become by far the most important nuclear weapons.
Feb 22, 2017 · NIS has released a report examining the accident record of the UK's nuclear weapons programme over its 65 year history, looking across the full scope of the programme and describing the most significant incidents in detail. The report describes 110 accidents, near misses, and dangerous occurrences.
The United States is currently planning to spend an estimated $1.7 trillion dollars over the next three decades to maintain and replace its entire nuclear arsenal with new weapons, including nuclear-armed bombers, missiles, and submarines. Such a tremendous investment of money and effort is unnecessary. It also encourages Russia to build more ...
A B-52H bomber taking off from Minot Air Force Base in August 2007. Date. 29–30 August 2007. Location. Minot AFB, North Dakota, and Barksdale AFB, Louisiana. Result. Six nuclear warheads mishandled and unaccounted for, or improperly secured, for approximately 36 hours. On 29 August 2007, six AGM-129 ACM cruise missiles, each loaded with a W80 ...
Sep 18, 2013 · The official list of nuclear weapons accidents that the Pentagon puts out lists 32, but the real number is many, many higher than that. And again— AMY GOODMAN: What are some of the more recent ones?
Nov 18, 2022 · Edited by William Burr. For more information, contact: 202-994-7000 or nsarchiv@gwu.edu. Nuclear safety expert William L. Stevens worked at Sandia National Laboratory from the 1950s until the mid-1980s and then as a consultant. The crash of a nuclear-armed B-52 near Goldsboro, North Carolina, on January 24, 1961, was a serious nuclear accident.
Ord in turn relies mostly on a document from the US Department of Defense from 1981: Narrative Summaries of Accidents Involving US Nuclear Weapons (1950–1980). This list is mostly based on the ’80,000 Hours’ profile on Nuclear Security and Toby Ord (2020) – The Precipice.
