Add Axios as your preferred source to

see more of our stories on Google.

President Trump, Defense Secretary Pete Hegseth and Secretary of State Marco Rubio arrive to announce the Trump-class battleship in December 2025. Photo: Tasos Katopodis/Getty Images

The Trump-class battleship, the first of which is estimated to cost more than $17 billion, will be nuclear-powered, according to Chief of Naval Operations Adm. Daryl Caudle.

Why it matters: The pronouncement ends months of debate about how — and how fast — the battleship will get around.