Reconsidering U.S. Plutonium Pit Production Plans

First Improved W88 Nuclear Warhead For Navy's Trident Missiles Rolls Off The Assembly Line

NNSA Produces First Upgraded Warhead For Sub-Launched Nukes - Breaking Defense

What About The Nukes? - IEEE Spectrum

W88 Alt 370 First Production Unit Complete; Production Run Possible in Early CY22 - ExchangeMonitor

North Korea's Latest Blast Hints at Thermonuclear Weapon

Hans Kristensen on X: NNSA says W88 Alt370 Production Unit was completed 1 July “one month ahead of schedule” Ahem: Initially scheduled for 1QFY20, it was delayed until 4QFY21. So ahead

What is the W93 warhead? - Quora

Mark IV Thermonuclear Device, Half-Life Wiki

W76-2 Nuclear Weapon A New U.S. Nuclear Weapon Goes to Sea

Hans Kristensen on X: Timelines indicate the new W93 warhead fits what used to be called the Interoperable Warhead-2 (IW-2) and later the “Next Navy Warhead.” But new designation indicates something more