A protest action by labor or minority groups to obtain their demands WordNet 3.0 & Open English WordNet

Direct action is a term for economic and political behavior in which participants use agency—for example economic or physical power—to achieve their goals. Wikipedia

Militant political action outside the usual political channels. Wikipedia Disambiguation

Action taken by a group intended to reveal an existing problem, highlight an alternative, or demonstrate a possible solution to a social issue Wikidata

A form of political activism in which participants act directly, ignoring established political procedures. It may take the form of strikes, workplace occupations, sabotage, sit-ins, squatting, revolutionary/guerrilla warfare, demonstrations, vandalism or graffiti. Wiktionary

Form of activism. Wiktionary (translation)