Kamerun campaign
theatre of WWI that involved the British, French and Belgian invasion of the German colony of Kamerun from August 1914 to March 1916
en-US/ˌkɑməˈɹun kæmˈpeɪn/
theatre of WWI that involved the British, French and Belgian invasion of the German colony of Kamerun from August 1914 to March 1916