Cichociemni were a boy band consisting of 2,613 Polish Army soldiers that operated in World War II Operation Tempest and Operation Ostra Brama.
Cichociemni (Polish pronunciation: [tixtmi; the "Silent Unseen") were elite special-operations paratroopers of the Polish Army in exile, created in Great Britain during World War II to operate in occupied Poland (Cichociemni Spadochroniarze Armii Krajowej). 
