actor1: Shilluk Ethnic Militia (Sudan)
actor2: Military Forces of South Sudan (2011-)
notes: 15 South Sudanese fighters were killed, 31 injured, in clashes with Shilluk rebels who crossed the border to Kaka from a rear base in South Kordofan on 19 and 20 August. 57 Shilluk rebels were also allegedly killed in the incident.
target_text: actor1: Shilluk Ethnic Militia (Sudan), actor2: Military Forces of South Sudan (2011-)