source: Daily Trust (Nigeria); Twitter
actor1: Islamic State (West Africa) - Lake Chad Faction
actor2: Military Forces of Nigeria (2015-) Joint Task Force
location: Tumbun Rego
notes: Around 3 June 2019 (as reported), The Multinational Joint Task Force reported the killings of 20 ISWAP militants in armed clashes in the areas of Arege and Malkonory (Abadam, Borno) and Tumbun Rego (Kukawa, Borno), Fatalities split across 3 events (7,7,6), ISWAP said in a statement that the group repelled the military operation by deploying a suicide bomber and killing and wounding at least 30 soldiers and damaging vehicles.