(Al Jazeera) The United States Senate has passed a bill to pause President Donald Trump’s military campaign against Iran and seek congressional approval before any further action is taken.

On Tuesday, the chamber voted 50 to 48 to pass the resolution, which had been approved in the House of Representatives earlier in the month.

Republicans hold a majority in the Senate, but four conservatives crossed party lines to approve the resolution, along with nearly all the chamber’s Democrats, save one.