Immigrant communities across the United States have been facing an escalating wave of attacks. In response, from Los Angeles to Chicago and beyond, tens of thousands have taken to the streets, organized rapid-response networks, and refused to let their neighbors, coworkers, and friends be taken away. Nowhere has this been clearer than in Minneapolis, where thousands mobilized in the dead of winter to block ICE operations, forcing ICE to scale back its operations. As Trump’s attack on immigrants continues, we have to go on the offensive to fight not only against the violent detentions and deportations, but also challenge the very system that maintains immigrants in precarity.