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- Modern nuclear weapons work by combining chemical explosives, nuclear fission, and nuclear fusion. The explosives compress nuclear material, causing fission; the fission releases massive amounts of energy in the form of X-rays, which create the high temperature and pressure needed to ignite fusion.
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May 9, 2018 · Nuclear weapons are enormously powerful explosives. They get their energy from splitting or joining tiny particles inside an atom. This is why you might hear a nuclear bomb being called an...
- Trident
Trident is the name of Britain's system of nuclear weapons -...
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The world is talking about something called the Iran nuclear...
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What have Albert Einstein, Nelson Mandela and Barack Obama...
- What Happened in Hiroshima
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- Trident
- The Threats We Face
- NATO and International Cooperation
- The Future of The UK’s Nuclear Deterrent
- The Deterrent and The UK Economy
- The People Who Make It Possible
- A World Without Nuclear Weapons
The risk of nuclear conflict remains remote, but the threats the UK faces are increasing in scale, diversity and complexity. That is why we must be able to deter the most extreme acts of aggression against us and our NATOallies. The UK has taken a consistent and leading approach on nuclear disarmament but not all states have followed. Some are sign...
As long as nuclear weapons exist, NATO will remain a nuclear alliance. Since 1962 the UK has declared our nuclear capability to the defence of NATO. Nuclear deterrence is a critical part of NATO’s overall strategy, and the UK’s deterrent helps safeguard European and Euro-Atlantic security. NATOmembership sits at the heart of UK policy, and we are c...
The UK’s independent nuclear deterrent is relevant not only for today, and it will remain an important part of our national security strategy for as long as the global security situation makes it necessary. Parliament voted decisively in 2016 to renew our nuclear deterrent and maintain CASD. This will be achieved by replacing the existing Vanguard ...
Designing, building, maintaining and operating the UK’s independent nuclear deterrent is a national endeavour, directly supporting tens of thousands of jobs across the country. HM Naval Base Clyde is home to the UK’s submarine service, and its main responsibility is to maintain CASD, which it has delivered safely and securely since 1969 to deter th...
CASDwould not be possible without the skill and dedication of the men and women of the submarine service. They place their duty to protect the UK above all else, missing out on many things we take for granted to help keep us safe. Generations of Royal Navy submariners, their families, other Service personnel who support the deterrent, civil servant...
The UK remains committed to the ultimate goal of a world without nuclear weapons, and supports the full implementation of the Treaty on the Non-Proliferation of Nuclear Weapons (NPT)in all its aspects. There is no credible alternative route to disarmament. The UK has a consistent and long track-record on nuclear disarmament. We possess the smallest...
Feb 21, 2024 · What is Trident and how does it work? The Trident nuclear-weapons system is part of Britain's nuclear deterrent. The logic is if the UK were under nuclear attack, it could launch a...
Oct 12, 2024 · A nuclear weapon is a device designed to release energy in an explosive manner as a result of nuclear fission, nuclear fusion, or a combination of the two. Fission weapons are commonly referred to as atomic bombs, and fusion weapons are referred to as thermonuclear bombs or, more commonly, hydrogen bombs.
- Concerns about the devastating effects of nuclear weapons have driven governments to negotiate arms control agreements. Some of the earliest ones i...
- The first test of a nuclear weapon occurred in the United States on July 16, 1945, at the Alamogordo Bombing Range in south-central New Mexico. The...
- The Soviet Union had the most nuclear weapons during the Cold War. The Soviet stockpile reached a peak of about 33,000 operational warheads in 1988...
A nuclear weapon [a] is an explosive device that derives its destructive force from nuclear reactions, either fission (fission bomb) or a combination of fission and fusion reactions (thermonuclear bomb), producing a nuclear explosion.
Jul 21, 2012 · A nuclear weapon is a device which rapidly releases nuclear energy, either through fission (as in the bombs dropped on Hiroshima and Nagasaki) or a combination fission and fusion (as in a thermonuclear or hydrogen bomb).
Trident is an operational system of four Vanguard -class submarines armed with Trident II D-5 ballistic missiles, able to deliver thermonuclear warheads from multiple independently targetable re-entry vehicles (MIRVs). It is operated by the Royal Navy and based at Clyde Naval Base on the west coast of Scotland.
