Trump Orders Navy to Spend Billions of Dollars Undoing Years of Work
Donald Trump wants the Navy to rip out an electromagnetic launch system and replace it with a steam one.

President Donald Trump is about to waste billions of dollars to put old-fashioned technology on aircraft carriers.
Trump signed a memorandum Thursday directing the U.S. Navy to start installing old-fashioned steam catapults on its aircraft carriers, instead of electromagnetic launchers, U.S. officials told The Wall Street Journal.
The memo directs the Navy to redesign the Doris Miller, the newest Gerald R. Ford class aircraft carrier, and all remaining ships. The first three ships, the Ford, John F. Kennedy, and Enterprise, will keep their electromagnetic system.
Trump has been ranting about “goddamn steam” catapults since 2017, suggesting that the Electromagnetic Aircraft Launch System doesn’t work, while providing no evidence to support that claim. In January 2024, Trump baselessly claimed that magnets stop working when placed in water, and therefore were a stupid thing to put on a boat. In October 2025, he said he just loved the sight of “that beautiful steam pouring off the deck.”
As recently as last month, Trump called the electromagnetic launchers “not nearly as good, too complex.”
In reality, the Navy says that the electromagnetic launchers have allowed their Ford-class carriers to launch and recover aircraft at a higher rate than previous classes of ships. Additionally, the maintenance on steam catapults is considered labor intensive and costly, compared to newer models.
Trump’s long-standing grudge against electromagnetic launchers seems to stem from his frustration about the production of the USS Gerald R. Ford, which cost roughly $13 billion to make and experienced delays and cost overruns. There’s no reason to think its launchers don’t work, however.
In a statement, the White House said that steam catapults were more “resilient and robust,” and that the move would reactivate parts of the maritime industrial base that are “easier to scale.”
Trump has long pushed for this senseless redesign, but top Navy officials and industry leaders have resisted the move to tear out such a complex system integral to the design of the Ford class. Bryan Clark, a naval expert with the Hudson Institute, told the Journal that replacing the electromagnetic launchers with steam catapults would likely cost billions of dollars.
Trump is not an expert in military asset design—but that hasn’t stopped him from inserting himself in their development.



