The "Red and Black Bloc" refers to a specific tactic used by some protest groups, particularly those with anarchist and anti-capitalist ideologies. The term combines the colors red and black, symbolizing a blend of anarchism (black) and communism (red). Participants often wear similar clothing, such as black masks and hoodies, to maintain anonymity and solidarity during demonstrations. This tactic is often employed during large protests, where individuals may engage in direct action, including property damage or confrontations with law enforcement. The Red and Black Bloc aims to challenge systemic injustices and promote radical social change, often drawing criticism for its methods from both authorities and more moderate activists.