Almirante Brown is an Argentine football institution from the Buenos Aires suburb of San Justo, competing in the Primera Nacional. Their home is the Estadio Fragata Presidente Sarmiento, a ground steeped in history. Founded in 1922, the club wears distinctive black and yellow vertical stripes, earning them the nickname "El Fragata." The club's name pays homage to Admiral William Brown, the founder of the Argentine Navy. Almirante Brown has spent much of its history oscillating between the second and third tiers, cultivating a reputation as a tough, hard-to-beat opponent. A key era for the club was their spell in the old Primera B Metropolitana, where they were frequent title contenders. In recent seasons, they have been a solid mid-table presence in the Primera Nacional, often playing an intense, physical style of football. The club's identity is deeply tied to its working-class neighborhood, with a loyal and vocal fan base that fills the stadium with color and noise. Almirante Brown remains a classic Argentine club, representing its community with pride in the nation's second division.