W80 (nuclear warhead) - Wikipedia

W88 nuclear warhead modernized with brain transplant

NNSA completes First Production Unit of W88 Alteration 370

In modern thermonuclear warhead like the W-88, can 1kt primary ignite 1 ton of fissile material in the secondary stage? - Quora

What shape is the primary in a W88 warhead? : r/nuclearweapons

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Nuclear weapon yield - Wikiwand

Full article: Nuclear Sky: The Atmosphere and the World's Most Powerful Weapons

U.S. Nuclear Warhead Costs Surge

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

Pentagon Confirms Low-Yield Nuclear Warhead on Ballistic Missile Sub - USNI News