Peter Brian Hegseth is the 29th United States Secretary of Defense, a position he has held since 2025. He was nominated by President-elect Trump in November 2024 and confirmed by the Senate, becoming the second-youngest Secretary of Defense. Hegseth's tenure has drawn both criticism for actions such as alleged war crimes related to U.
S. military strikes and promoting Christianity within the military, and praise from Republican politicians and right-wing commentators.