actor1: Military Forces of Nigeria (1999-2015)
actor2: Islamic State (West Africa)
notes: Military forces begin an operation to rid Boko Haram from several location in the Sambisa forest region on 09/04, locations not provided. Military forces captured four locations on 10/04. 'Scores' of Boko Haram killed, with at least one soldier KIA.
target_text: actor1: Military Forces of Nigeria (1999-2015), actor2: Islamic State (West Africa)