The Republican-led Senate on Wednesday rejected the latest Democratic attempt to halt Donald Trump’s war in Iran, turning aside a resolution that would require the U.S. to withdraw forces from the conflict until Congress authorizes further action.

The 47-52 vote was the fourth time this year that the Senate has voted to cede its war powers to the president in a conflict that Democrats say is illegal and unjustified.

Pennsylvania Sen. John Fetterman was the only Democrat to vote against it. Republican Sen. Rand Paul of Kentucky voted with Democrats.