The Islamic State (IS), also known as the Islamic State of Iraq and the Levant (ISIL), the Islamic State of Iraq and Syria (ISIS) and by its Arabic acronym Daesh, is a transnational Salafi jihadist group and a former unrecognised quasi-state. Its origins were in the Jai'sh al-Taifa al-Mansurah organization founded by Abu Omar al-Baghdadi in 2004, which fought alongside al-Qaeda during the Iraqi insurgency. The group gained global prominence in 2014, when its militants successfully captured large territories in northwestern Iraq and eastern Syria, taking advantage of the ongoing Syrian civil war. By the end of 2015, it ruled an area with an estimated population of twelve million people, where it enforced its extremist interpretation of Islamic law, managed an annual budget exceeding US$1 billion, and commanded more than 30,000 fighters.
Ibrahim Awad Ibrahim Ali al-Badri, commonly known by his nom de guerreAbu Bakr al-Baghdadi, was an Iraqi militant who was the first caliph of the Islamic State (IS) from 2014 until his death in 2019.
The Islamic State of Iraq was a Salafi jihadist militant organization that fought the forces of the U.S.-led coalition during the Iraqi insurgency. The organization aimed to overthrow the Iraqi federal government and establish an Islamic state in Iraq.
Tarkhan Tayumurazovich Batirashvili, known by his nom de guerreAbu Omar al-Shishani or Omar al-Shishani, was a Georgian-Chechen jihadist who served as a commander for the Islamic State, and was previously a sergeant in the Georgian Army.
Fadel Ahmed Abdullah al-Hiyali, better known by his noms de guerre Abu Muslim al-Turkmani, Haji Mutazz, or Abu Mutaz al-Qurashi, was the Islamic State of Iraq and the Levant (ISIL) governor for territories held by the organization in Iraq. He was considered the ISIL second-in-command ; he played a political role of overseeing the local councils and a military role that includes directing operations against opponents of ISIL. His names were also spelt Fadhil Ahmad al-Hayali, and Hajji Mutazz.
Abd al-Rahman Mustafa al-Qaduli, better known as Abu Ali al-Anbari, was the governor for territories held by the Islamic State of Iraq and the Levant (ISIL) in Syria. Considered the ISIL second-in-command, he was viewed as a potential successor of ISIL leader Abu Bakr al-Baghdadi.
The Military of the Islamic State is the fighting force of the Islamic State (IS). The total force size at its peak was estimated from tens of thousands to over two hundred thousand. IS's armed forces grew quickly during its territorial expansion in 2014. The IS military, including groups incorporated into it in 2014, openly operates and controls territory in multiple cities in Libya and Nigeria. In October 2016, it conquered the city of Qandala in Puntland, Somalia. It conquered much of eastern Syria and western Iraq in 2014, territory it lost finally only in 2019. It also has had border clashes with and made incursions into Lebanon, Iran, and Jordan. IS-linked groups operate in Algeria, Pakistan, the Philippines, and in West Africa. In January 2015, IS was also confirmed to have a military presence in Afghanistan and in Yemen.
Samir Abd Muhammad al-Khlifawi, better known by the pseudonym Haji Bakr and sometimes his kunyaAbu Bakr al-Iraqi, was a senior leader of the militant group Islamic State of Iraq and the Levant (ISIL), heading its Military Council and leading its operations in Syria, prior to his killing by Syrian rebels in January 2014. Previously a Colonel in the Iraqi Intelligence Service, papers found after his death indicated that al-Khlifawi played a key role in devising the plans ISIL used to conquer and administer territory in Syria and Iraq.
Adnan Latif Hamid al-Suwaydawi al-Dulaymi, also known by his noms de guerre Abu Muhannad al-Suwaydawi, Abu Abdul Salem, and Haji Dawūd was a top commander in the Islamic State of Iraq and the Levant (ISIL) and the former head of its Military Council.
The Islamic State – Libya Province is a militant Islamist group active in Libya under three branches: Fezzan Province in the desert south, Cyrenaica Province in the east, and Tripolitania Province in the west. The branches were formed on 13 November 2014, following pledges of allegiance to IS leader Abu Bakr al-Baghdadi by militants in Libya.
Abu Sayyaf was the nom de guerre of a senior leader of the Islamic State of Iraq and the Levant (ISIL) who was described as overseeing gas and oil operations. United States authorities identified Abu Sayyaf's real name as Fathi Ben Awn Ben Jildi Murad al-Tunisi. Abu Sayyaf was killed on the night of May 15–16, 2015 while resisting capture during a United States Army Delta Force operation in eastern Syria.
Wissam Najm Abd Zayd al-Zubaydi, better known by his noms de guerre Abu Nabil al-Anbari, Abul Mughirah al-Qahtani or Abu Yazan al-Humairi was a commander in the Islamic State of Iraq and the Levant (ISIL) and the leader of its Libyan branch. Al-Anbari was killed by a US military airstrike on 13 November 2015.
The Deir ez-Zor campaign, codenamed the al-Jazeera Storm campaign, was a military operation launched by the Syrian Democratic Forces (SDF) against the Islamic State of Iraq and the Levant (ISIL) in Syria's Deir ez-Zor Governorate in 2017 during the Syrian Civil War with the goal of capturing territory in eastern Syria, particularly east and north of the Euphrates river. The U.S.-led Combined Joint Task Force – Operation Inherent Resolve (CJTF–OIR) anti-ISIL coalition provided extensive air support while SDF personnel composed the majority of the ground forces; OIR special forces and artillery units were also involved in the campaign.
Al-Barakah is a Syrian administrative district of the Islamic State (IS), a Salafi jihadist militant group and unrecognised proto-state. Originally set up as al-Barakah Province to govern ISIL territories in al-Hasakah Governorate, the province shifted south after 2016 due to the territorial losses to the YPG/YPJ. Having been demoted from province to district in 2018, al-Barakah administered a small strip of land along the Euphrates in Deir ez-Zor Governorate until the Battle of Baghuz Fawqani, since then the "territory" has turned into an insurgency.
Opposition–ISIL conflict during the Syrian Civil War started after fighting erupted between Syrian opposition groups and the Islamic State of Iraq and the Levant (ISIL). In early January 2014, serious clashes between the groups erupted in the north of the country. Opposition groups near Aleppo attacked ISIL in two areas, Atarib and Anadan, which were both strongholds of the fundamentalist Sunni organization. Despite the conflict between ISIL and other rebels, one faction of ISIL has cooperated with the al-Nusra Front and the Green Battalion to combat Hezbollah in the Battle of Qalamoun. By 2018.
The Eastern Syria insurgency is an armed insurgency being waged by remnants of the Islamic State of Iraq and the Levant (ISIL) and both pro and anti-Syrian government Arab nationalist insurgents, against the Autonomous Administration of North and East Syria (AANES), its military, and their allies in the US-led Combined Joint Task Force – Operation Inherent Resolve (CJTF–OIR) coalition.
The origins of the Islamic State group can be traced back to three main organizations. Earliest of these was the "Jamāʻat al-Tawḥīd wa-al-Jihād" organization, founded by the Jihadist leader Abu Mus'ab al-Zarqawi in Jordan in 1999. The other two predecessor organizations emerged during the Iraqi insurgency against the U.S. occupation forces. These included the "Jaish al-Ta'ifa al-Mansurah" group founded by Abu Omar al-Baghdadi in 2004 and the "Jaysh Ahl al-Sunnah wa’l-Jama’ah" group founded by Abu Bakr al-Baghdadi and his associates in the same year.
The US intervention in the Syrian civil war is the United States-led support of Syrian opposition and the Federation of Northern Syria during the course of the Syrian Civil War and active military involvement led by the United States and its allies — the militaries of the United Kingdom, France, Jordan, Turkey, Canada, Australia and more — against the Islamic State of Iraq and the Levant (ISIL) and al-Nusra Front since 2014. Since early 2017, the U.S. and other Coalition partners have also targeted the Syrian government and its allies via airstrikes and aircraft shoot-downs.
