Omar Ould Hamaha was an Islamist militia commander from Northern Mali. During the 2012 Northern Mali conflict he became known alternatively as the spokesman and chief of staff for both Ansar Dine and Movement for Oneness and Jihad in West Africa (MOJWA), militant groups associated with Al-Qaeda in the Islamic Maghreb (AQIM).
Between December 20 and 21, 2019, French forces under Operation Barkhane launched an attack on Katibat Macina fighters in rural parts of the Wagadou forest near Wagadou, Mali.
On January 15, 2016, unknown militants ambushed Malian forces near Wanna, in Goundam Cercle, Mali.
On August 3, 2015, jihadists from Al-Qaeda in the Islamic Maghreb (AQIM) launched an attack on Malian forces in Gourma-Rharous, Mali. Eleven Malian soldiers were killed in the attack.
Hamada Ould Mohamed Kheirou nom de guerre Abu Qum-Qum was a Mauritanian jihadist and the founder of the Movement for Oneness and Jihad in West Africa (MUJAO/MOJWA).
On July 2, 2015, a MINUSMA convoy was ambushed by jihadists affiliated with Al-Qaeda in the Islamic Maghreb en route from Goundam to Timbuktu.
On June 27, 2015, Katiba Macina militants attacked the Malian military base in Nara, Mali, and briefly captured the town. The attack was repelled by Malian forces.
The raid on Ténenkou took place on January 16, 2015, between Malian forces and jihadists of the Ansar Dine-affiliated Katiba Macina.
On January 5, 2015, militants from Katiba Macina and Al-Qaeda in the Islamic Maghreb (AQIM) overran Malian defenses and briefly captured the city of Nampalari, Mali.
Abdou Aïssa, nom de guerre Sultan Ould Bady, is a Malian jihadist and drug trafficker. He co-founded the Movement for Oneness and Jihad in West Africa (MOJWA) with Hamada Ould Mohamed Kheirou and Ahmed al-Tilemsi, and founded Katibat Salahadin, a katiba within MOJWA that later reformed in the Islamic State in the Greater Sahara after Bady defected.
Mohamed Lemine Ould El Hassen, nom de guerre Abdallah al-Chinguetti, was a Mauritanian jihadist and commander of Katiba Al Furqan of the Al-Qaeda in the Islamic Maghreb.
Abderrahmane Talha, also known as Abou Talha al-Mauritani or Talha al-Libyy, is a Mauritanian jihadist who is the wali of Jama'at Nasr al-Islam wal Muslimin's territory in Tombouctou Region.
Hamada Ag Hama, also known as Abdelkrim Taleb or Abdelkrim al-Targui was a Malian jihadist and emir of Katiba Al Ansar, a brigade in Al-Qaeda in the Islamic Maghreb (AQIM).
Between March 4 and 5, 2014, French forces conducted a bombing campaign in the Ametettai mountains of Kidal Region against al-Mourabitoun. The bombings killed Omar Ould Hamaha, a prominent jihadist commander, and several other militants.
On July 5, 2011, clashes broke out between Al-Qaeda in the Islamic Maghreb (AQIM) and Mauritanian forces in Bassikounou, Mauritania.
The battle of Areich Hind, also known as the Battle of Raz el-Ma, took place between September 17 and 19, 2010, during the Islamist insurgency in the Sahel. Mauritanian forces launched an offensive against a group of AQIM jihadists in Malian territory on September 17.
On July 22, 2010, French and Mauritanian forces launched a raid on an Al-Qaeda in the Islamic Maghreb (AQIM) base in Tombouctou Region, Mali, in an attempt to rescue French hostage Michel Germaneau. The forces were able to destroy the base, but Germaneau was not rescued and later executed by AQIM.
On July 4, 2009, clashes broke out between Al-Qaeda in the Islamic Maghreb (AQIM) and Malian forces near Araouane, Mali.
On June 16, 2009, Malian forces clashed with jihadists from Al-Qaeda in the Islamic Maghreb in Garn-Akassa, Kidal Region, Mali.
The Tourine ambush, also known as the Tourine massacre, was one of the September 14, 2008, jihadists from Al-Qaeda in the Islamic Maghreb (AQIM) ambushed Mauritanian soldiers in the village of Tourine, near Zouérat, Mauritania. The ambush was the first major attack by AQIM during the Insurgency in the Sahel, and sparked major changes in the Mauritanian military.
Mauritania 
Mali 
AQIM