source: Mimi Mefo; GardaWorld; Camer.be; Cameroon Online; RFI
actor1: Ambazonian Separatists (Cameroon)
actor2: Military Forces of Cameroon (1982-)
location: Kumbo
notes: On 12 September 2021, Ambazonian separatists detonated an IED on a military vehicle and engaged in fire fight with the military forces in Kikaikilaki village, Kumbo subdivision (Bui, Nord-Ouest). 7 soldiers and 4 separatist fighters were killed (total of 11 fatalities).