In a series of tweets, the advocacy group Win Without War vowed to “continue to push Congress to reclaim its power and end U.S. involvement in the war in Yemen through every avenue we can find.”

“Yemen is a microcosm of everything that is wrong with U.S. foreign policy,” concluded Win Without War. “It goes to the heart of how the U.S. is conducting dozens of hidden wars around the world without anybody at home noticing.”