Dumeir, also Dumair, Damir and Dumayr is a city located 45 kilometers north-east of Damascus, Syria.
Protests against the Syrian government and violence had been ongoing in the Syrian city of Deir ez-Zor since March 2011, as part of the wider Syrian Civil War, but large-scale clashes started following a military operation in late July 2011 to secure the city of Deir ez-Zor. The rebels took over most of the province by late 2013, leaving only small pockets of government control around the city of Deir ez-Zor.
The siege of Menagh Air Base was an armed confrontation between the Syrian Armed Forces and the Free Syrian Army and aligned Islamist opposition groups during the Syrian civil war
The 2014 Eastern Syria offensive was an offensive launched by the Islamic State of Iraq and the Levant against government-held military installations in eastern Syria during the Syrian Civil War, after expelling the Syrian rebels from the region. The offensive is considered to be the largest military attack against the Syrian government launched by ISIL since its establishment. It is also considered to be a reaction to Syrian Army military operations against ISIL positions in eastern Syria.
The Battle of Tabqa Airbase refers to a series of clashes between the Islamic State of Iraq and the Levant (ISIL) and the Syrian Arab Army in August 2014, during the Syrian Civil War. Tabqa was the last bastion for Syrian military forces in Raqqa province, which at the end of the battle came fully under the control of the ISIL.
The Deir ez-Zor offensive was a military operation launched by the Islamic State of Iraq and the Levant (ISIL) on the Deir ez-Zor air base and the surrounding areas.
The siege of Abu al-Duhur Airbase was a battle for the Abu al-Duhur Military Airbase in the Idlib Governorate during the Syrian civil war. It was captured by rebel and jihadist forces on 9 September 2015. The base had been besieged since September 2012.
On 14 September 2015, the Syrian Arab Army (SAA) – in cooperation with the National Defence Forces (NDF) and the Al-Ba'ath Battalion – launched a fresh offensive inside the Aleppo Governorate's southeastern countryside in order to lift the Islamic State of Iraq and al-Sham's (ISIS) two-year-long siege of the isolated Kuweires Military Airbase. This offensive was later complemented by another effort starting mid-October further south, which would be aimed at cementing government control over the main logistical route to Aleppo from central Syria.
The Deir ez-Zor offensive (2016) was an ISIL military operation, during which it took over the northern suburbs of Deir ez-Zor on 16 January 2016, and killed from 135 to 300 people, while also kidnapping about 400 others.
The al-Dumayr offensive was a military offensive launched in April 2016 by the Islamic State of Iraq and the Levant near the town of al-Dumayr, east of Damascus, Syria. The attack is notable for the abduction of hundreds of cement plant workers by ISIL.
The Palmyra offensive in December 2016 was a military operation launched by the military of ISIL which led to the re-capture of the ancient city of Palmyra, and an unsuccessful ISIL attack on the Tiyas T-4 Airbase to the west of the city. ISIL previously controlled the city from May 2015 until March 2016.
The Tiyas Military Airbase, also known as the T-4 Air base, is a Syrian Arab Air Force (SyAAF) base located in the Homs Governorate, north of Tiyas, and west of the ancient city of Palmyra, Syria.
The Deir ez-Zor offensive was a military operation launched by the Islamic State of Iraq and the Levant (ISIL) against the Syrian Armed Forces, to capture the city of Deir ez-Zor, on 14 January 2017. The offensive came amid the group losing large amounts of territory in the Raqqa offensive as well as the Turkish military intervention in Syria, while Iraqi forces were advancing in its Iraq headquarters in Mosul. It ended with the city being split into two parts.
The siege of Deir ez-Zor was a large-scale siege imposed by the Islamic State of Iraq and the Levant (ISIL) against several districts in the city of Deir ez-Zor held by the Syrian Army, in an attempt to capture the city and secure full control of the Deir ez-Zor Governorate. The ISIL siege of the city lasted for almost 3 years and 2 months, after which the Syrian Army launched a successful offensive that fully recaptured the city nine weeks later.
The Battle of Tabqa was a Syrian Democratic Forces (SDF) military operation against the Islamic State of Iraq and the Levant (ISIL) to capture and secure the Tabqa Dam, al-Thawrah (al-Tabqah), Tabqa Airbase, and the surrounding countryside during the 2016–2017 Raqqa campaign of the larger Rojava-Islamist conflict of the Syrian civil war. The SDF assault began on 22 March 2017, and resulted in the capture of Tabqa and the Tabqa Dam on 10 May 2017. The SDF was supported by the United States-led CJTF–OIR coalition during the battle.
On 17 April 2018, rebel groups in the eastern Qalamoun Mountains pocket, led by Jaysh al-Islam, reached a surrender agreement with the Syrian Army and Russia. The agreement came after 2 weeks of negotiations that began with a Syrian Army ultimatum on 3 April. Around 1,500 rebels handed over heavy weapons and equipment to the Syrian Army, and were evacuated by 124 buses in 4 convoys to Turkish-held areas in the northern Aleppo Governorate along with their families, totaling around 5,000 people. On 25 April, the last batch of rebels and their families left the eastern Qalamoun pocket, and the region came under full Syrian government control.
The Iran–Israel conflict during the Syrian civil war refers to the Iranian–Israeli standoff in and around Syria during the Syrian conflict. With increasing Iranian involvement in Syria from 2011 onwards, the conflict shifted from a proxy war into a direct confrontation by early 2018.
