The Darfur Conflict was a guerrilla

Guerrilla warfare

Guerrilla warfare is a form of irregular warfare and refers to conflicts in which a small group of combatants including, but not limited to, armed civilians use military tactics, such as ambushes, sabotage, raids, the element of surprise, and extraordinary mobility to harass a larger and...

 conflict or civil war

Civil war

A civil war is a war between organized groups within the same nation state or republic, or, less commonly, between two countries created from a formerly-united nation state....

 centered on the Darfur

Darfur

Darfur is a region in western Sudan. An independent sultanate for several hundred years, it was incorporated into Sudan by Anglo-Egyptian forces in 1916. The region is divided into three federal states: West Darfur, South Darfur, and North Darfur...

 region of Sudan

Sudan

Sudan , officially the Republic of the Sudan , is a country in North Africa, sometimes considered part of the Middle East politically. It is bordered by Egypt to the north, the Red Sea to the northeast, Eritrea and Ethiopia to the east, South Sudan to the south, the Central African Republic to the...

. It began in February 2003 when the Sudan Liberation Movement/Army

Sudan Liberation Movement/Army

The Sudan Liberation Movement/Army or is a Sudanese rebel group...

 (SLM/A) and Justice and Equality Movement

Justice and Equality Movement

The Justice and Equality Movement is a rebel group involved in the Darfur conflict of Sudan, led by Khalil Ibrahim. Along with other rebel groups, such as the Sudan Liberation Movement , they are fighting against the Sudanese Government, including the government's proxy militia, the Janjaweed...

 (JEM) groups in Darfur took up arms, accusing the Sudanese government

Politics of Sudan

Officially, the politics of Sudan takes place in the framework of a presidential representative democratic consociationalist republic, where the President of Sudan is Head of State, Head of Government and Commander-in-Chief of the Sudanese Armed Forces in a multi-party system...

 of oppressing non-Arab

Arab

Arab people, also known as Arabs , are a panethnicity primarily living in the Arab world, which is located in Western Asia and North Africa. They are identified as such on one or more of genealogical, linguistic, or cultural grounds, with tribal affiliations, and intra-tribal relationships playing...

 Sudanese in favor of Sudanese Arabs.

One side of the conflict was composed mainly of the official Sudanese military and police, and the Janjaweed

Janjaweed

The Janjaweed is a blanket term used to describe mostly gunmen in Darfur, western Sudan, and now eastern Chad...

, a Sudanese militia

Militia

The term militia is commonly used today to refer to a military force composed of ordinary citizens to provide defense, emergency law enforcement, or paramilitary service, in times of emergency without being paid a regular salary or committed to a fixed term of service. It is a polyseme with...

 group recruited mostly from the Arab

Arab

Arab people, also known as Arabs , are a panethnicity primarily living in the Arab world, which is located in Western Asia and North Africa. They are identified as such on one or more of genealogical, linguistic, or cultural grounds, with tribal affiliations, and intra-tribal relationships playing...

 Abbala tribes of the northern Rizeigat

Rizeigat

The Rizeigat, or Rizigat, or Rezeigat are a Muslim and Arabic tribe of the nomadic Bedouin Baggara people in Sudan's Darfur region. The Rizeigat belong to the greater Baggara Arabs fraternity of Darfur and Kordofan and speak Sudanese Arabic...

 region in Sudan; these tribes are mainly camel-herding nomad

Nomad

Nomadic people , commonly known as itinerants in modern-day contexts, are communities of people who move from one place to another, rather than settling permanently in one location. There are an estimated 30-40 million nomads in the world. Many cultures have traditionally been nomadic, but...

s.