Nuclear Weapon in a sentence

Iran could also immediately start preparatory work on transforming the weapon-grade uranium into nuclear weapon components in anticipation of later receiving weapon-grade uranium.

The operational benefits of selective nuclear disclosure would accrue from deliberate flows of information concerning Israeli weapons dispersion, multiplication or hardening of nuclear weapon systems, and other technical weapon features.

This nuclear weapon was shipped to the Rocky Flats Plant from the nuclear weapon stockpile for retirement in 1962.

But that would only amount to denuclearization if North Korean nuclear weapon production is also stopped, and a good first step in North Korean denuclearization would be a freeze on nuclear weapon production.

Without the nuclear deal, Iran could shorten the amount of time needed to build a nuclear weapon, but said it would with the International Atomic Energy Agency, a watchdog group that promotes the peaceful use of nuclear energy.

While the fundamental physics of the fission chain reaction in a nuclear weapon is similar to the physics of a controlled nuclear reactor, the two types of device must be engineered quite differently (see nuclear reactor physics ).

A major challenge in all nuclear weapon designs is to ensure that a significant fraction of the fuel is consumed before the weapon destroys itself.

According to Pyongyang’s official Korean Central News Agency, Kim oversaw a three-day practice that included mock nuclear weapon explosions and simulated nuclear counterattacks against enemy naval assets and ports.

The Nuclear Test Medal, which is also being awarded posthumously, was first announced by the Prime Minister last November, 70 years after the first British test of a nuclear weapon.

The U.S. deployed a special nuclear security team to install radiation detectors in Ukraine that could identify the origin of any nuclear weapon that attacks the country, according to The New York Times.

Trump threatened repeatedly to withdraw US forces from the Korean peninsula; this year Biden reached an agreement with the South Korean president to counter the nuclear threat from Pyongyang and prevent Seoul from pursuing its own nuclear weapon.

And once in possession of nuclear power, it is far more likely that Riyadh a nuclear weapon of its own if it were determined to do so.

Because of President Donald Trump withdrawing from the Iran nuclear deal, which was working, Iran is now closer to developing a nuclear weapon than it ever has been before, right?

There is also the danger that as the North’s nuclear inventory increases over time, some rogue element in the North could take possession of a nuclear weapon.

And while the law of war might curtail his commanders from executing any retaliation that includes cultural sites, it does not prohibit the US from using a nuclear weapon against a known nuclear facility deemed to pose a threat to national security.

Israel made clear in the years prior to the signing of the nuclear accord that it would not allow Iran to get within a year of being able to build a nuclear weapon.

One of Israel’s biggest concerns is the idea that a nuclear power (Iran, Pakistan, or North Korea, presumably) might give or sell a nuclear weapon to a non-governmental organization (NGO).

Strategic stability in the twenty-first century means the absence of incentives for any use of nuclear weapons, which effectively also requires preventing major military conflict among the nuclear weapon states.

This second error is what leads people into thinking about things like “demonstration shots” or nuclear shows of force, in which a nuclear weapon is exploded near, but not in, a conflict.

Both paths to a nuclear weapon have been effectively blocked and Iran is not pursuing a nuclear weapons program at this time.