This is a list of wars involving Uruguay * Spanish American wars of independence (1811-1814) * Luso-Brazilian invasion (1816-1820) * War of Brazil (also known as "Cisplatine War") (1825-1828) * Uruguayan Civil War (1839–1852) * Uruguayan War (1864-1865) * Paraguayan War (also known as "War of the Triple Alliance") (1865-1870) * World War II (1945-1945)