source: Sembe TV
actor1: Boko Haram - Jamaatu Ahli is-Sunnah lid-Dawati wal-Jihad
actor2: Military Forces of Cameroon (1982-)
location: Tayer Kawtalderdirab
notes: On 2 December 2021, Boko Haram/JAS fighters attacked Tayer Kawtalderdirab village, Mora subdivision (Mayo-Sava, Extreme-Nord), killing one person. The military forces intervened to repel them, and killed one assailant (total of 2 fatalities).