source: UN (unspecified)
actor1: Islamic State (West Africa) - Lake Chad Faction and/or Boko Haram - Jamaatu Ahli is-Sunnah lid-Dawati wal-Jihad
actor2: Military Forces of Cameroon (1982-)
location: Hile Alifa
notes: 19 July. Military forces liberate hostage civilians from Boko Haram during a clash in Hile Alifa, Logone-Et-Chari.