source: Nashir; Amaq; Telegram
actor1: Islamic State (West Africa) - Lake Chad Faction
actor2: Military Forces of Chad (1990-2021)
location: Litri
notes: On September 1, ISWAP militants reportedly ambushed a Chadian army unit between Litri and Kaiga (coded as Litri at geo precision 2), and killed three soldiers, wounded another, and seized arms and ammunition.