Historically, the uniform consisted of a blue kepi with red piping, double breasted navy blue tunic, lighter blue trousers, and yellow epaulettes. Worn by all ranks until 1914, the blue uniform was reissued for regular personnel in 1930 and is still worn by bandsmen. This traditional uniform gave the nickname of "the Blue Division" to the "Troupes de marine" units involved in the 1870 Franco-Prussian War. The pith helmet was worn overseas during the colonial period, with blue, khaki or white uniforms according to circumstances. Until the early 1960s a dark blue "calot" (forage cap) with red piping and anchor badge was the usual distinction of the "Troupes de marine".