Answer
Satire is the genre of Catch-22. Satire is a literary genre that uses humor, irony, exaggeration, or ridicule to criticize society, institutions, or individuals. Catch-22 is a satirical novel that critiques the absurdity and irrationality of war, bureaucracy, and military life. The novel's characters are often caught in paradoxical situations, highlighting the futility and hypocrisy of the systems they are subject to.