The African Union Mission in Somalia (AMISOM) was a Multinational force formed by the African Union. The operation deployed to Somalia soon after the Islamic Courts Union was deposed by troops from Ethiopia during a large scale invasion in late 2006. The missions primary objective was to maintain the regime change between the ICU and the newly installed Transitional Federal Government, implement a national security plan and train the TFG security forces. As part of its duties, AMISOM later supported the Federal Government of Somalia in its war against Al-Shabaab. AMISOM was the most deadly peacekeeping operation in the post-war era.
The Somali Civil War (2009–present) is the ongoing phase of the Somali Civil War which is concentrated in southern and central Somalia. It began in late January 2009 with the present conflict mainly between the forces of the Federal Government of Somalia assisted by African Union peacekeeping troops and al-Shabaab militants who pledged allegiance to al-Qaeda during 2012.
Bulo Marer is a town in the southwestern Lower Shebelle region of Somalia. It was a base of Al-Shabaab, and was the site of an ill-fated 2013 military operation during which French commandos attempted to free a French hostage that was being held by the insurgent group. The town was taken by Somali government forces assisted by AMISOM troops after a battle on August 30, 2014. It was the site of the 2024 African Union base attack in Bulo Marer.
The Battle of Mogadishu (2010–11) began on 23 August 2010 when al-Shabaab insurgents began attacking government and African Union Mission to Somalia (AMISOM) positions in the Somali capital of Mogadishu. Al-Shabaab began its offensive after its spokesman said the group was declaring a "massive war" on troops sent by AMISOM, describing its 6,000 peacekeepers as "invaders". In December 2010 the number of AMISOM troops was increased to 8,000 and later to 9,000. The battle's name usually includes the years, when referenced, in order to distinguish it amongst the nine major Battles of Mogadishu during the decades long Somali Civil War.
This is a 2011 timeline of events in the Somali Civil War (2009–present).
This is a 2012 timeline of events in the Somali Civil War (2009–present).
This is a 2014 timeline of events in the Somali Civil War (2009–present).
Operation Indian Ocean was a joint military operation between the Somali military, AMISOM and the United States military against the Al-Shabaab militant group aimed at eliminating the remaining insurgent-held areas in southern Somalia. It officially began in August 2014.
This is a 2015 timeline of events in the Somali Civil War (2009–present).
On 26 June 2015, attacks occurred in France, Kuwait, and Tunisia, one day following a deadly massacre in Syria. The day of the attacks was dubbed "Bloody Friday" by Anglophone media and "Black Friday" among Francophone media in Europe and North Africa.
The Battle of El Adde took place on 15 January 2016. Al-Shabaab militants launched an attack on a Kenyan-run AMISOM army base in the town of El Adde, Gedo, Somalia. It remains the deadliest attack on the African Union Mission to Somalia and is the Kenya Defence Forces (KDF) largest defeat since independence in 1963. As such, the Kenyan government went to extreme lengths to conceal the extent of its losses. It has been described by the media as a "military massacre" or military disaster. It was also the largest military defeat in Kenyan history.
The Battle of Kulbiyow took place on 27 January 2017, when al-Shabaab militants attacked and took control of the military base and town of Kulbiyow, held by the Somali Armed Forces and the Kenya Defence Forces (KDF).
The battle of Janale took place on September 1st 2015, when Al-Shabaab militants stormed an African Union military camp manned by Ugandan forces in the town of Janale, Lower Shabelle.
The Battle of Af Urur took place on 8 June 2017, when al-Shabaab militants attacked and overran the military base and village of Af Urur in Puntland, killing many soldiers of the Puntland Security Force. It was the deadliest terrorist attack of any militant group in Puntland since the autonomous state's foundation in 1998.
This is a 2016 timeline of events in the Somali Civil War (2009–present).
This is a 2017 timeline of events in the Somali Civil War (2009–present).
Since the early 2000s, the United States has provided military support to the Transitional Federal Government and the Federal Government of Somalia in conflicts. U.S. military actions in Somalia date back to the 1990s; however, following the September 11th attacks, military action was justified as counterterrorism. The Obama and Trump administrations conducted drone and fighter aircraft strikes, advisory missions, and training; provided intelligence; and attacked al-Shabaab militants. Two U.S. special operations personnel, two contractors, one US Army soldier, and a CIA paramilitary officer have died during operations in Somalia.
On 1 April 2018, Al-Shabaab fighters attacked an AMISOM base in Bulo Marer in the Lower Shebelle region of Somalia.
The battle of Buulo Mareer took place on 26 May 2023, when Al-Shabaab fighters stormed an African Union military camp manned by Ugandan forces in the town of Bulo Marer, Lower Shabelle, Somalia.
Burundi 
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