Operation Barkhane was a counterinsurgency operation that started on 1 August 2014 and formally ended on 9 November 2022. It was led by the French military against Islamist groups in Africa's Sahel region and consisted of a roughly 3,000-strong French force, which was permanently headquartered in N'Djamena, the capital of Chad. The operation was led in co-operation with five countries, all of which are former French colonies that span the Sahel: Burkina Faso, Chad, Mali, Mauritania and Niger. Mali was a part of the operation until August 2022. The countries are collectively referred to as the "G5 Sahel". The operation was named after a crescent-shaped dune type that is common in the Sahara desert.
On 16 December 2016, jihadists from Ansarul Islam and the Islamic State in the Greater Sahara attacked a Burkinabe army outpost in Nassoumbou, Soum Province, Burkina Faso, killing twelve soldiers. The attack was the first claimed by Ansarul Islam, Burkina Faso's first homegrown jihadist movement that formed a month prior.
On 25 November 2019, two French military helicopters, part of Operation Barkhane, crashed in northern Mali, killing 13 soldiers. It was the deadliest incident involving the French military since the 1983 Beirut barracks bombings.
An ongoing war and civil conflict between the Government of Burkina Faso and Islamist rebels began in August 2015 and has led to the displacement of over 2 million people and the deaths of at least 10,000 civilians and combatants.
An Islamist insurgency has been ongoing in the Sahel region of West Africa since the 2011 Arab Spring. In particular, the intensive conflict in the three countries of Mali, Niger and Burkina Faso has been referred to as the Sahel War.
The Ouahigouya ambush took place near Ouahigouya, Burkina Faso, between February 7 and 8, 2022. French forces launched an airstrike on Ansar ul Islam militants responsible for the November Inata attack that killed dozens of Burkinabe police officers.
The battle of Boulikessi took place between September 30 and October 1, 2019. Jihadists from JNIM and Ansarul Islam attacked Malian bases in Boulikessi and Mondoro, killing between 40 and 85 Malian soldiers, making it the deadliest attack for the Malian army since the Second Battle of Kidal in 2014.
The raid on Tin Biden occurred between October 23 and 24, 2017, between French forces of Operation Barkhane and Jama'at Nasr al-Islam wal Muslimin in the remote wadi of Tin Biden, Kidal Region, Mali. In the battle, French forces killed eleven Malian prisoners of war held captive by JNIM.
Ibrahim Ag Inawalen, nom de guerreBana, was a Malian soldier and jihadist in Ansar Dine.
Between April 29 and 30, 2017, French forces launched an offensive against jihadists from Ansarul Islam and Jama'at Nasr al-Islam wal Muslimin based in the Foulsaré forest in southern Mali. The operation was dubbed Operation Bayard by the French.
On January 11, 2023, unknown jihadists killed nine civilians at a mosque in Goulgountou, Burkina Faso.
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.
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).
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 January 8, 2011, French and Nigerien commandos attempted to retrieve two French nationals taken hostage by AQIM militants in Niamey in Niger, and who were subsequently brought into the desert near Tabankort in Mali. Both hostages were killed during the botched rescue operation, along with three Nigerien soldiers and four kidnappers. The rescue operation's failure sparked controversy in France as it was reported that one of the hostages was killed by French gunfire.
On November 8, 2016 Islamic State in the Greater Sahara (ISGS) fighters attacked Nigerien forces in Bani-Bangou, Tillabéri Region, Niger.
On May 14, 2019, jihadists from Islamic State in the Greater Sahara (ISGS) attacked Nigerien forces in Baley Beri, Niger, killing twenty-seven Nigerien soldiers.
On July 31, 2021, jihadists from Jama'at Nasr al-Islam wal-Muslimin ambushed Nigerien forces near Torodi, Tillabéri Region, Niger, killing 18 Nigerien soldiers.
On November 9, 2017, clashes broke out between Burkinabe forces and Ansarul Islam in the hills between Kereboule and Ariel, Soum Province, Burkina Faso. It was the first major victory against jihadists by the Burkinabe government since the start of the jihadist insurgency in the country.
On December 27, 2018, jihadists from Jama'at Nasr al-Islam wal-Muslimin attacked Burkinabe soldiers in Loroni, northern Burkina Faso, killing ten soldiers. The attack was the deadliest incident for Burkinabe forces since the Nassoumbou attack in 2016.
France 
United States (intelligence support)
Burkina Faso (logistical support)
Islamic State in the Greater Sahara [1] 
