The main purpose of this legislative text is to require the removal of U.S. Armed Forces from any military actions against Iran that have not been specifically authorized by Congress. It emphasizes the constitutional responsibility of Congress to declare war and seeks to ensure that military engagements are conducted in accordance with this principle. Key provisions of this resolution include a directive for the President to withdraw U.S. forces from hostilities involving Iran unless there is a formal declaration of war or a specific authorization for military action.