source: Undisclosed Source
actor1: SPLM-In Opposition: Sudan People's Liberation Movement-In Opposition
actor2: SPLM-In Opposition-Kitgweng: Sudan People's Liberation Movement-In Opposition (Kitgweng faction)
location: Kaka
notes: On 10 August 2021, clashes were reported in the vicinity of Kaka in Manyo county (Upper Nile state) between SPLM-IO forces loyal to Dr Riek Machar and forces loyal to senior generals who signed the Kitgweng Declaration. Reports suggest rebels from the Kitgweng faction were dislodged from their positions. Casualties unknown.