Combat Zone Wrestling (CZW) is an American professional wrestling promotion founded in 1998. Known for its extreme style, CZW features a mix of hardcore wrestling, high-flying maneuvers, and innovative match types. The promotion gained popularity for its willingness to push boundaries and showcase intense, often violent matches. CZW has produced numerous events and has been a platform for many wrestlers who later achieved fame in larger promotions. The organization emphasizes a do-it-yourself ethos, encouraging wrestlers to create their own characters and storylines. CZW has also contributed to the growth of the independent wrestling scene in the United States.