W88 warhead program performs successful tests

The first flight and drop tests for the latest variant of the W88 nuclear warhead are providing data for Sandia National Laboratories to validate designs, improve computer modeling and update component specifications.

The Holocaust Bomb: A Question of Time

Arms Control Today Arms Control Association

Pit (nuclear weapon), Military Wiki

Nuclear Force Posture and Nuclear Command, Control, and Communications - Proportionate Deterrence: A Model Nuclear Posture Review - Carnegie Middle East Center - Carnegie Endowment for International Peace

New weapons testing capability produces richer data, saves time, cost

Nuclear Notebook: United States nuclear forces, 2020 - Bulletin of the Atomic Scientists

Nuclear Deterrence – News

Envisioning the W93 Discover Los Alamos National Laboratory}

The Case Against New Nuclear Weapons - Center for American Progress

NMHB 2020 [Revised]

US nuclear weapons. Foggy prospects

New space instrument goes for a spin

How US nuclear force modernization is undermining strategic stability: The burst-height compensating super-fuze - Bulletin of the Atomic Scientists