Submarines and the Future of Defense Manufacturing

Submarines provide stealthy global access for deterrence and sea lane protection, but U.S. production has collapsed since the Cold War, creating a severe labor shortage for programs like Columbia class that demand 70 million hours—over five times prior levels. In a live discussion at Hadrian's new Alabama factory, CEO Chris Power and Vice Admiral Robert Goucher outline how software-augmented manufacturing and streamlined Pentagon oversight aim to restore capacity without relying solely on scarce skilled workers.

Submarine Missions and Capacity Demands

Submarines excel in undetected operations worldwide, serving two core roles: fast-attack boats secure open waterways against adversaries, while ballistic missile subs like Columbia form the "survivable leg" of the nuclear triad, ensuring second-strike retaliation to prevent nuclear war. Production peaked at four nuclear subs per year in the mid-1980s but fell to about three total in the 1990s after the Cold War. Today, replacing Ohio-class subs with Columbia and ramping Virginia-class output to a "two-plus-one" annual rate requires 70 million labor hours, versus 13 million for a single prior Virginia sub. This surge stems from heightened maritime priorities, but the bottleneck is not funding—it's a vanished workforce, with nine out of ten manufacturing jobs lost and no replacements trained.