Zumwalt-Class Destroyer Program (2001-2016)
The Navy attempted to build a revolutionary stealth destroyer with advanced guns, electric propulsion, and automation. Originally planning 32 ships at $1.4 billion each, costs exploded to $8 billion per ship. The Advanced Gun System's ammunition hit $1 million per round, rendering the guns useless. After building just three ships, the program was canceled in 2016.
The three Zumwalt-class destroyers were repurposed for surface warfare and are now being retrofitted to carry hypersonic missiles.
The $24 billion failure became a cautionary tale that fundamentally changed Navy procurement. Congress now requires mature technologies before construction, following the mantra 'Build a little, test a little, learn a lot.'
The Trump-class faces identical risks: unproven weapons systems (rail guns, lasers), ambitious specifications, and a single shipyard. Critics cite Zumwalt as evidence this program will fail the same way.
