source: Actu (Niger); Niger Inter; Le Sahel; Xinhua; RFI; AFP; L'Evenement Niger; AP
actor1: Military Forces of Niger (2011-2021)
actor2: Islamic State (West Africa) - Lake Chad Faction and/or Boko Haram - Jamaatu Ahli is-Sunnah lid-Dawati wal-Jihad
location: Tumbun Fulani
notes: On 11 May 2020, Nigerien and MNJTF forces reportedly conducted a combined air/ground operation involving airstrikes, artillery, and raking operations against ISWAP or Boko Haram militants on the island of Tumbun Fulani, northeast of Bosso (Diffa). Fifty militants were reportedly killed.