The Senate voted and passed SJRes54 "A joint resolution to direct the removal of United States Armed Forces from hostilities in the Republic of Yemen that have not been authorized by Congress".
The rare bipartisan vote marks the first time Congress has debated legislation invoking the War Powers act, a law passed at the end of the Vietnam war to attempt to check the president’s authority to enter into military conflict.— NPR (@NPR) December 13, 2018