The Shabaab al-Mujahideen Movement, al-Qaeda's (AQ) branch in Somalia, claimed killing nine Ethiopian soldiers and wounding 20 others in a double bombing in Bardhere, a city in Gedo region.

The Afghan Taliban vowed revenge against the U.S. and its Afghan partners for the destruction of a historic religious school in Kapisa, directing its fighters to mount "massive and brutal" strikes on their centers.

An Islamic State (IS)-aligned group portrayed the knife attack in Marseille, France, as IS inspired and warned of additional strikes.

The Islamic State's Sinai Province claimed killing 20 Egyptian soldiers in a raid on their barracks near the Arish airport, and published photos of the attack and its aftermath.

Islamic State (IS) supporters distributed and updated a set of suggestions to lone wolves involving poison, oil slicks, and bomb threats.

Hay’at Tahrir al-Sham (HTS) released a photo report featuring its fighters being trained with submachine guns by a Syria-based instructor group.

Two days after it reported to have killed three American soldiers in an attack on Baledogle Airfield, the Shabaab al-Mujahideen Movement elaborated upon its motivations for the strike, and among other reports, claimed killing and wounding 17 Djiboutian forces in a single operation, in Jalalaqsi.

Jama'at Nusrat al-Islam wal Muslimeen (JNIM), al-Qaeda's branch in Mali, claimed bombing a vehicle belonging to the Movement for the Salvation of Azawad (MSA) in Talataye, and provided a picture of the suicide bomber who attacked a French patrol in Timbuktu.