A brevet is a type of official document that certifies a person's achievement or qualification, often used in various fields such as cycling and military service. In cycling, a brevet is a long-distance ride that participants complete within a specified time limit, usually organized by clubs or associations. Riders must follow specific routes and maintain a minimum average speed. In the military context, a brevet refers to a temporary promotion or appointment, often granted for exceptional service or during wartime. Brevets allow individuals to hold a higher rank without the full benefits of that rank, serving as recognition for their contributions.