French civilian administrators struggled with the military leaders, and the two forces went through a number of leadership changes over the territory, until Louis Archinard was appointed military governor in 1892. Archinard led military campaigns against Samori Ture, Ahmadu Tall, and other resistant leaders in the region, with varying success. Archinard's campaigns were often executed through direct military control, without civilian oversight. As costs increased, the French administration decided to replace Archinard's control over the area with a civilian governor, Louis Albert Grodet.