source: Oromiya Media Network
actor1: OLF: Oromo Liberation Front (Shane Splinter Faction)
actor2: Military Forces of Ethiopia (2018-)
location: Gumi Eldalo
notes: On 7 September 2021, Oromo Liberation Front (OLF)-Shane attacked five convoys of the Ethiopian National Defense Force (ENDF) in Irresa Liban area in Gumi Eldalo woreda (Guji, Oromia), killing 16 members of ENDF and injuring 12 others.