Direct action
"It all began with the formation of groups in the Socialist Party that wanted to commit it to direct action. 'Direct action' means that an organized group will take any action, illegal as well as legal, that it believes will bring about the reform, changes, or objective it seeks. The general strike for political purposes, sabotage, the use of violence, the spread of fear, the paralysis of industry, trade, commerce, and even government are examples...