source: Vanguard (Nigeria)
actor1: Military Forces of Nigeria (2015-)
actor2: Islamic State (West Africa) and/or Boko Haram - Jamaatu Ahli is-Sunnah lid-Dawati wal-Jihad
location: Gamboru
notes: 19 April. Military forces kill a member of Boko Haram; neutralize a potential attack on Gambaru.