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

The Pentagon acknowledged Tuesday it had indeed deployed at least one low-yield nuclear warhead on a U.S. Navy submarine.

China's Nuclear Expansion and its Implications for U.S. Strategy and Security – The Hamiltonian

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China - Striking Asymmetries: Nuclear Transitions in Southern Asia - Carnegie Endowment for International Peace

Pentagon deploys new sub-launched, low-yield nuclear missile

Discrimination Details Matter: Clarifying an Argument About Low-Yield Nuclear Warheads - War on the Rocks

US Deploys New Low-Yield Nuclear Submarine Warhead - Federation of American Scientists

Full article: Chinese nuclear weapons, 2023

U.S. submarines scrambled to find a deadly new Russian sub off the East Coast in major operation

The Future of The Undersea Deterrent - A Global Survey, PDF, Deterrence Theory

US Deploys New Low-Yield Nuclear Submarine Warhead - Federation of American Scientists

The US must deploy a sub-launched low-yield nuke

Pentagon seeks 2 new submarine-launched nukes - ABC News