The Badr Organization, previously known as the Badr Brigades or Badr Corps, is an Iraqi Shia Islamist political party and paramilitary organization headed by Hadi Al-Amiri. The Badr Brigade, formed in 1982 and led by Iranian officers, served as the military arm of the Supreme Council for Islamic Revolution in Iraq (SCIRI), a Shia Islamic party based in Iran. The Badr Brigade was created by Iranian intelligence and Shia cleric Mohammad Baqir al-Hakim with the aim of fighting Saddam Hussein's regime during the Iran–Iraq War. Since the 2003 US-led invasion of Iraq most of Badr's fighters have entered the new Iraqi army and police force. Politically, Badr Brigade and SCIRI were considered to be one party since 2003, but have now unofficially separated with the Badr Organization now an official Iraqi political party. Badr Brigade forces, and their Iranian commanders, have come to prominence in 2014 fighting the Islamic State of Iraq and the Levant (ISIL) in Iraq. It is a part of the Popular Mobilization Forces.
Harakat Ahrar al-Sham al-Islamiyya, commonly referred to as Ahrar al-Sham, is a coalition of multiple Islamist units that coalesced into a single brigade and later a division in order to fight against the Syrian Government led by Bashar al-Assad during the Syrian Civil War. Ahrar al-Sham was led by Hassan Aboud until his death in 2014. In July 2013, Ahrar al-Sham had 10,000 to 20,000 fighters, which at the time made it the second most powerful unit fighting against al-Assad, after the Free Syrian Army. It was the principal organization operating under the umbrella of the Syrian Islamic Front and was a major component of the Islamic Front. With an estimated 20,000 fighters in 2015, Ahrar al-Sham became the largest rebel group in Syria after the Free Syrian Army became less powerful. Ahrar al-Sham and Jaysh al-Islam are the main rebel groups supported by Turkey. On 18 February 2018, Ahrar al-Sham merged with the Nour al-Din al-Zenki Movement to form the Syrian Liberation Front.
The Suqour al-Sham Brigades, also known as the Sham Falcons Brigades, is an armed rebel organisation formed by Ahmed Abu Issa early in the Syrian Civil War to fight against the Syrian Government. It was a member of the Islamic Front and a former unit of the Free Syrian Army and the Syrian Islamic Liberation Front. They have a history of coordinating with Ahrar al-Sham and al-Qaeda's al-Nusra Front, though clashes with the latter broke out in January 2017. In March 2015, the Suqour al-Sham Brigades merged with Ahrar ash-Sham, but left Ahrar al-Sham in September 2016. Also, in September 2016, they joined the Army of Conquest, of which Ahrar al-Sham is also a member. On 25 January 2017, Suqour al-Sham rejoined Ahrar al-Sham, but later became independent.
Liwa al-Muhajireen wal-Ansar, Brigade of Emigrants and Supporters or literally Banner of the Emigrants and Supporters), also known as Jaish al-Muhajireen wal-Ansar, formerly the Muhajireen Battalion, is a Salafi jihadist group consisting of both Arabic-speaking fighters and fighters from the North Caucasus that has been active in the Syrian Civil War against the Syrian government. The group was briefly affiliated with the Islamic State of Iraq and the Levant (ISIL) in 2013, but after changes in leadership, it took an increasingly hostile stance against it. In September 2015, JMA pledged allegiance to the al-Nusra Front.
The Ghuraba al-Sham Front was a group of fighters, active during the Syrian civil war, in favor of a secular state. The group formerly had around 2,000 men, but in May 2013 it clashed with Islamic fundamentalist groups and most of its fighters dispersed. Ghuraba al-Sham's arsenals were confiscated by the Islamists and by late 2013 it had only has around 100 fighters in its ranks. The group consisted of a mixture of secularists and Islamists. The name of the group has since changed. There was a battalion within the group called the Loyalty Battalion made up entirely of women.
A number of states and armed groups have involved themselves in the ongoing Syrian civil war as belligerents.
The Islamic Front was a Sunni Islamist rebel group involved in the Syrian Civil War, which was formed by the union of seven separate groups on 22 November 2013. Its three largest components were Ahrar ash-Sham, the al-Tawhid Brigade and Jaysh al-Islam. The alliance was achieved by expanding the preceding Syrian Islamic Front alliance. It was described as "an umbrella organization rather than a full union", with constituent factions continuing to serve under their own distinct leaderships.
The Sham Legion is an alliance of Sunni Islamist rebel groups formed in March 2014, during the Syrian Civil War. The alliance was formed from 19 different groups, some of which were previously affiliated with the Muslim Brotherhood of Syria and the Shields of the Revolution Council.
Liwa al-Haqq, is a Syrian Islamist rebel group that was active during the Syrian Civil War until joining Hayat Tahrir al-Sham in 2017.
Alwiya al-Furqan is an independent Islamist rebel group involved in the Syrian Civil War. It claimed to be the largest Islamist rebel faction that operated in the eastern Quneitra Governorate and Damascus. The group also held ties to Jordan which allowed fighters from the group to cross into the country to receive medical aid. During a sermon the group's leader stated that the Syrian opposition was building a Caliphate in Syria, that the rebels should emulate the Islamic prophet Muhammad and his companions in doing so.
The Dawn of Freedom Brigades was a Free Syrian Army-affiliated Syrian rebel alliance which participated in the Syrian Civil War. It coordinated with the joint operations room Euphrates Volcano and eventually became part of the Army of Revolutionaries in 2015.
The Deir ez-Zor Governorate campaign of the Syrian civil war consists of several battles and offensives fought across the governorate of Syria:
The Master of Martyrs Battalions, or Kata'ib Sayyid al-Shuhada', officially the 14th Brigade, is a radical Iraqi Shia militia formed in 2013. Its stated mission is to protect "(Shia) shrines across the globe", preserve "Iraqi unity" and to "put an end to the sectarian conflict". KSS is funded, trained and equipped by IRGC's Quds Force and Hezbollah.
The Sham Liberation Army, originally called the Sham Liberation Brigade, is an armed rebel group active in the Syrian Civil War. It was founded and is led by Firas Bitar, a captain who defected from the Syrian Arab Army in 2012. Until 2016, its sole opponent was the Syrian Armed Forces and its allied militias; it rejected any fighting with the Islamic State of Iraq and the Levant until ISIL attacked its fighters in February 2016.
The Army of Revolutionaries, or Jaysh al-Thuwar, is a multi-ethnic armed Syrian rebel coalition that is allied with the primarily Kurdish People's Protection Units (YPG) and participating in the Syrian Civil War as part of the Syrian Democratic Forces (SDF).
The Raqqa campaign (2012–2013) was a series of battles and offensives launched by various Syrian rebel groups, led by Ahrar al-Sham and the al-Nusra Front, against Syrian government forces in the Raqqa Governorate as part of the Syrian Civil War. The campaign was launched at the second half of 2012 and ended in the capture of the city of Raqqa as well as dozens of smaller towns and facilities.
The Baqir Brigade, named after Shia Imam Muhammad al-Baqir, is a Syrian loyalist militia originating in the Aleppo Governorate that fights in the Syrian Civil War. One of the most prominent and largest pro-government militias from the Aleppo area and part of the "Local Defence Forces" network, the Baqir Brigade mostly consists of tribesmen from the al-Baggara tribe that traditionally supported the rule of the al-Assad family despite being mostly Sunni Muslim. Though the militia's fighters thus come from a largely Sunni background, many of them have converted to or are at least strongly influenced by Shia Islam. Indeed, the Baqir Brigade has been noted for its strong connections to the Lebanese Hezbollah, Iran, and various Iraqi Shia militias, and is thus generally considered to be a Shia or "Shi'ified" fighting force.
The National Front for Liberation is a Syrian rebel coalition that is part of the Syrian National Army (SNA) fighting in the Syrian Civil War. The group was formed by 11 rebel factions in northwestern Syria in May 2018, and was officially announced on 28 May 2018. The formation receives major support from Turkey. The group joined the SNA on 4 October 2019.
Jaysh al-Mu'ammal, also known as Liwa al-Mu'ammal or as the Popular Mobilization Forces' 99th Brigade, is a Shia Islamist Iraqi private militia that is led by Sa'ad Sawar and has fought in the Syrian Civil War and Iraqi Civil War. Founded as a splinter faction of the Sadrist Movement, Jaysh al-Mu'ammal is supported by Iran and former Iraqi Prime Minister Nouri al-Maliki.
The Leon Sedov Brigade was a Syrian Third camp Trotskyist militant group in the area of Aleppo. Although its founders were Argentinian foreign fighters, the overwhelming majority of its members were local industrial workers and, due to its stance against foreign involvement in the Syrian civil war, was solely funded by members' wages and ran by officers elected by them. It is named for Leon Sedov, the first son of Leon Trotsky. It is the military wing of the International Leninist Trotskyist Fraction and thus shares its basic positions of opposing both Salafi jihadist groups and pro-Western liberal Free Syrian Army factions as counter-revolutionary, and all foreign involvement in the Syrian civil war as imperialist.
