Antifa has received public attention since the election of President Trump. To some, this was believed to represent the rise of white supremacy and authoritarianism in the United States, which Antifa made it a point to combat at any cost. What exactly is the Antifa movement? Are its militant, sometimes violent attempts to combat fascism justified, or are they just as morally reprehensible as what they are reacting against? This volume looks at Antifa's place in American and international history, as well as its organization, goals, and ethical implications, offering a clearer look at this enigmatic movement.