actor1: Military Forces of Nigeria (2015-)
actor2: Islamic State (West Africa) and/or Boko Haram - Jamaatu Ahli is-Sunnah lid-Dawati wal-Jihad
notes: Arrests: Security forces capture 1,400 suspects between 28 December, 2016 and 4 January, 2017 'at the fringes of Sambisa forest.'
target_text: actor1: Military Forces of Nigeria (2015-), actor2: Islamic State (West Africa) and/or Boko Haram - Jamaatu Ahli is-Sunnah lid-Dawati wal-Jihad