source: Daily Post (Nigeria); Guardian (Nigeria); Sun (Nigeria); Daily Leadership (Nigeria); Nigeria Punch; Daily Trust (Nigeria); Daily Independent (Nigeria)
actor1: Military Forces of Nigeria (2015-)
actor2: Islamic State (West Africa) - Lake Chad Faction and/or Boko Haram - Jamaatu Ahli is-Sunnah lid-Dawati wal-Jihad
location: Warshele
notes: On 14 June 2020, Nigerian Armed Forces cleared Boko Haram logistic bases at Kusumu and Warshele in Ngala LGA (Borno). No fatalities and/or injuries reported.