Surrender of the Banyo Fortress
Summary
The Banyo fortress, the last German strongpoint in western Cameroon, was stormed by French troops under Major Ribes. After several weeks of reconnaissance and military pressure, German forces, understrength and demoralized, surrendered. This operation completed Allied colonial conquest of Cameroon.
Historical context
After the surrender of Mora and Garoua, Banyo remained the last fortified German position in mountainous territory. France sought to complete the campaign quickly to stabilize the region.
Tactics
Flanking progression, targeted attacks on outer posts, night harassment. German command attempted to negotiate withdrawal but faced an ultimatum.
Consequences
With the fall of Banyo, all of Cameroon passed under Franco-British control. The territory was subsequently administered as a League of Nations mandate from 1919.