American Patrol is not a musical artist or band, but rather a popular song in the big band repertoire. Originally composed by F.W. Meacham in 1885, it gained significant fame during the swing era when arranged by Jerry Gray for Glenn Miller's orchestra in 1942. The song is characterized by its blend of patriotic melodies and swing rhythms, making it a distinctive piece of American wartime music. It remains an influential work in the big band genre.