Italian pacification campaigns in Somalia
The Italian pacification campaigns in Somalia were a series of military conflicts between the Kingdom of Italy and various Somali Sultanates and clans, from 1900 until around 1927. After the end of the Dervish war, the fascist Italian government under Benito Mussolini, ordered the conquest and occupation of the entirety of Somalia by force through the Royal Corps of Colonial Troops.
Source: Wikipedia — Italian pacification campaigns in Somalia (CC BY-SA 4.0)