W76-2 low-yield warhead deployed on US Navy SSBN submarines - Naval News

The U.S. Department of Defense on Feb. 4 confirmed in a statement that U.S. Navy had fielded W76-2 low-yield submarine-launched ballistic missile (SLBM) warhead, adding that this capability would strengthen deterrence and support U.S. commitment to extended deterrence.

Trident II and Standard Missile 6 set Landmarks in Missile Performance

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

US Navy tests Trident II D5LE missile from USS Maine

Nuclear submarines with ballistic missiles (SSBN) type Ohio

Why does the US Navy still carry low yield nuclear weapons aboard aircraft carriers when we have submarines that are part of the nuclear triad? - Quora

Saving The World From Nuclear War

Strategic Deterrence, the SSBN Force and the Columbia SSBN's Essential Contribution

The new “low-yield” W76-2 nuclear warhead is extremely dangerous and unnecessary.

U.S. makes first major addition to its nuclear arsenal in decades - CBS News

The U.S. Navy Ohio-class ballistic-missile submarine USS Tennessee underway conducting routine operations January 26, 2015 in the Atlantic Ocean Stock Photo - Alamy

Why does the US Navy still carry low yield nuclear weapons aboard aircraft carriers when we have submarines that are part of the nuclear triad? - Quora

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

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

Nuclear Notebook: How many nuclear weapons does the United States have in 2022? - Bulletin of the Atomic Scientists