source: Vanguard (Nigeria); Daily Trust (Nigeria); AFP
actor1: Military Forces of Nigeria (2015-)
actor2: Islamic State (West Africa) and/or Boko Haram - Jamaatu Ahli is-Sunnah lid-Dawati wal-Jihad
location: Jilli
notes: 14 July. Nearly 100 soldiers are missing after Boko Haram elements overruns a base in Jilli, along the border between Yobe and Borno States. A military officer reported 31 dead, including 3 officers. A source revised the number of missing soldiers to 600 later in the week, but claimed no known deaths.