actor1: Islamic State (West Africa)
actor2: Military Forces of Cameroon (1982-) Rapid Intervention Battalion
notes: Military forces carried out 'mopping up exercises' against Boko Haram over three days in the Mayo-Sava area of extreme north region, killing around 100 militants and releasing hundreds of their hostages.
target_text: actor1: Islamic State (West Africa), actor2: Military Forces of Cameroon (1982-) Rapid Intervention Battalion