New Air Force Chief Boosts Nuclear Buildup, Moving Away From Deterrence, Experts Warn

Gen. Ken Wilsbach promotes nuclear “recapitalization” in his first memo to the Air Force — fueling fear of a radical shift away from nukes acting solely as deterrence.

By: , The Intercept | theintercept.com

U.S. Air Force Chief of Staff Gen. Ken Wilsbach receives a B-52H Stratofortress static display tour during a visit at Barksdale Air Force Base, Louisiana, Nov. 19, 2025. Wilsbach’s flightline immersion reinforced his top focus area: at the core of Air Force service, Airmen fly and fix airplanes. (U.S. Air Force photo by Senior Airman Laiken King)
U.S. Air Force Chief of Staff Gen. Ken Wilsbach, center, during a visit at Barksdale Air Force Base in Louisiana on Nov. 19, 2025. Photo: Senior Airman Laiken King/U.S. Air Force

In his first major guidance to the Air Force, the newly appointed Air Force Chief of Staff Gen. Kenneth Wilsbach emphasized a need for the “recapitalization” of nuclear weapons — an apparent departure from decades of Air Force teaching that the United States maintains nuclear weapons solely for deterrence.

“We will advocate relentlessly for programs like the F-47, Collaborative Combat Aircraft as well as nuclear force recapitalization through the Sentinel program and the B-21,” Wilsbach wrote in a memo dated November 3, referring to planned upgrades to nuclear missiles and stealth bombers.

Experts who spoke to The Intercept said the language signals a doctrinal pivot, prioritizing displays of strength and the buildup of nuclear weaponry over internal repair — an approach that may appeal politically to the Trump administration and Defense Secretary Pete Hegseth, but does little to ease the fatigue and distrust spreading among airmen.

The Sentinel program Wilsbach referenced is intended to modernize the land-based leg of the nuclear triad, with new missiles, hardened silos, and updated command-and-control infrastructure across missile fields in Wyoming, Montana, and North Dakota. It’s the Air Force’s planned replacement for aging Minuteman III intercontinental ballistic missile systems. The B-21 Raider is the next-generation stealth bomber designed to replace older strategic bombers like the B-2 and B-1, delivering both conventional and nuclear payloads.

Critics say framing these nuclear modernization efforts as “recapitalization” obscures the ethical and strategic implications of expanding U.S. nuclear capabilities amid declining morale and retention.

“You don’t ‘recapitalize’ genocidal weaponry.”

“The chief of staff’s emphasis on weaponry is disheartening. His description of nuclear weapon ‘recapitalization’ is an abomination of the English language. You don’t ‘recapitalize’ genocidal weaponry. Both the Sentinel missile program and the B-21 bomber are unnecessary systems that could cost as much as $500 billion over the next 20 years,” said William Astore, a retired Air Force lieutenant colonel and military historian.

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