Nuclear weapons of the United States - Wikipedia
The United States is one of the five recognized nuclear powers by the signatories of the Treaty on the Non-Proliferation of Nuclear Weapons (NPT) and one of the four countries wielding a nuclear triad.
United States nuclear weapons, 2024 - Bulletin of the Atomic …
May 7, 2024 · The United States is modernizing its nuclear bomber force by upgrading nuclear command-and-control capabilities on existing bombers, developing enhanced nuclear weapons (the B61–12, B61–13, and the new AGM-181 Long-Range Standoff Weapon or LRSO), and designing a new heavy bomber (the B-21 Raider).
The U.S. Nuclear Weapons Stockpile | Department of Energy
NNSA’s nuclear weapons research and development supports stockpile stewardship through advanced development of science-based capabilities to assess a broad range of weapons-related concerns.
America’s Nuclear Weapons Arsenal 2024: Annual Overview …
May 7, 2024 · Despite calls for transparency of adversarial arsenals, nuclear secrecy at home has increased. In this issue of the Nuclear Notebook, FAS estimates that the United States maintains a stockpile of approximately 3,708 warheads—an unchanged estimate from the previous year.
America’s Nuclear Triad - U.S. Department of Defense
More than 10,000 people provide up to 400 on-alert, combat-ready LGM-30G Minuteman III intercontinental ballistic missiles, or ICBMs, in hardened silos across five states. Complicate enemy attack &...
United States and weapons of mass destruction - Wikipedia
As of early 2019, more than 90% of world's 13,865 nuclear weapons were owned by the United States and Russia. Russia has the most nuclear warheads sitting at 5,977, while the United States has 5,428 warheads.
DOD Sends Report to Congress on the Nuclear Weapons …
Nov 15, 2024 · Updating U.S. nuclear employment guidance is routine and critical to ensuring that U.S. nuclear forces, plans, and posture evolve to maintain the United States' ability to deter...
Status of World Nuclear Forces - Federation of American Scientists
Mar 29, 2024 · Combined, the United States and Russia now possess approximately 88 percent of the world’s total inventory of nuclear weapons, and 84 percent of the stockpiled warheads available for use by the military.
Transparency in the U.S. Nuclear Weapons Stockpile
From fiscal years 1994 through 2023, the United States dismantled 12,088 nuclear warheads. Since September 30, 2020, the United States has dismantled 405 nuclear warheads. Approximately 2,000 additional nuclear warheads are currently retired and …
Nuclear Notebook: United States nuclear weapons, 2023
Jan 16, 2023 · The United States is modernizing its nuclear bomber force by upgrading nuclear command-and-control capabilities on existing bombers, developing improved nuclear weapons (the B61-12 and the new AGM-181 Long-Range Standoff Weapon (LRSO), and designing a new heavy bomber (the B-21 Raider).