There is a Dervish State category (Dervish State, World War I) no associated profiles at all
It has a parent category of Dervish Military History. Which in itself is a child of the Military History category, it currently has no locational category to tie to currently. The Dervish State for those unaware existed for 21 years in Somaliland (the Dervish capital is part of one of the 6 states which make up modern Somalia, although it is contested by two of those states)
There are existing categories with the Wars and British Army categories which would come under British Somaliland (not currently on WikiTree). There was also French Somaliland and Italian Somaliland. The British and Italian protectorates united forming the Somali Republic (which appears to be the official name of Somalia ).
Finally, given the existence of the Somali Civil War category, just a note that I've attached the Civil War category to the Somalia category given that there is no military history for them considering their history
I've just spent 2 hours reading over Somalia's history trying to figure out what this was about