This report examines the nuclear dynamics and implications for strategic relations in a world where four nuclear-armed states are developing strategic ballistic missile defenses (BMD). These states are the United States, Russia, China, and India. Each state appears to have the common rationale of wanting at least limited protection against ballistic missile attacks, and all will respond with various countermeasures to ensure that their nuclear deterrents are viable as they react to missile defense developments in other countries. In addition, we have found that each state has differing motivations for strategic BMD.
To empower new voices to start their career in nuclear weapons studies, the Federation of American Scientists launched the New Voices on Nuclear Weapons Fellowship. Here’s what our inaugural cohort accomplished.
The FAS Nuclear Notebook is one of the most widely sourced reference materials worldwide for reliable information about the status of nuclear weapons and has been published in the Bulletin of the Atomic Scientists since 1987. The Nuclear Notebook is researched and written by the staff of the Federation of American Scientists’ Nuclear Information Project: Director Hans […]
[UPDATED] The Biden administration has decided to add a new nuclear gravity bomb to the US arsenal. The bomb will be known as the B61-13.
New satellite imagery shows that preparations to deploy Russia’s new Sarmat intercontinental ballistic missile are well underway.