The medical community sees firsthand the catastrophic damage a single bullet from an AR-15 can inflict on organs and tissue. Too often, their expert opinion is disregarded and legislative change stalls in favor of powerful lobbying groups. To draw attention to the medical side of gun violence, medical professionals against assault rifles have united with Change The Ref—founded by parents of a Parkland school shooting victim—to create Impossible Operation, an unwinnable board game modeled after real reports of mass shootings.