source: La Prunelle
actor1: Military Forces of the Democratic Republic of Congo (2001-2019)
actor2: Mayi Mayi Militia (Buhirwa)
location: Biriba
notes: On 20 May 2021, the FARDC clashed against Buhirwa militants in the Ruzizi plains of Uvira, coded as Biriba (Uvira, Sud-Kivu). 2 militants were reportedly killed.