The Messiria, also known as Misseriya Arabs, are a branch of the Baggara ethnic grouping of Arab tribes. Their language is primarily Sudanese Arabic, when Chadian Arabic is also spoken by a small number of them in Darfur. From Wikipedia
Conflict disrupting diplomatic dialogues and causing humanitarian crisis with over 9,000 killed, 4.5M displaced inside Sudan, and 1.2M seeking refuge in neighboring countries.