The Battle of Aleppo was a major military confrontation in Aleppo, the largest city in Syria, between the Syrian opposition against the Syrian government, supported by Hezbollah, Shia militias and Russia, and against the Kurdish-majority People's Protection Units (YPG). The battle began on 19 July 2012 and was part of the ongoing Syrian Civil War. A stalemate that had been in place for four years finally ended in July 2016, when Syrian government troops closed the rebels' last supply line into Aleppo with the support of Russian airstrikes. In response, rebel forces launched unsuccessful counteroffensives in September and October that failed to break the siege; in November, government forces embarked on a decisive campaign that resulted in the recapture of all of Aleppo by December 2016. The Syrian government victory was widely seen as a turning point in Syria's civil war.
The Battle of Shadadeh was a three-day-long battle fought between government forces loyal to Syrian President Bashar al-Assad and Islamist Al-Nusra Front fighters in the city of Shadadeh, located near the Iraqi border.
The siege of Wadi Deif refers to the siege of two Syrian Army bases, Wadi Deif and Hamadiyah, by rebel forces, starting on 11 October 2012, during the Idlib Governorate clashes of the Syrian civil war.
The June 2012–April 2013 Idlib Governorate clashes was a series of clashes within the scope of the Syrian civil war, that took place in Syria's Idlib Governorate. The events followed the April 2012 Idlib Governorate Operation by the Syrian government and consequent cease-fire attempt, which had lasted from 14 April to 2 June 2012.
The following is a timeline of the Syrian civil war from May to December 2013. Information about aggregated casualty counts is found at Casualties of the Syrian Civil War.
The October–December 2013 Aleppo offensive or Operation Northern Storm was a campaign during the Syrian civil war launched by the Syrian army in the Aleppo Governorate to reopen a key supply route linking central Syria to the largest city, Aleppo. The offensive began when the Syrian Army attacked the strategic town of Khanasir.
The Battle of Qalamoun started on 15 November 2013, with air strikes on the town of Qara, in the strategic Qalamoun region, in an attempt by the Syrian Army to cut rebel supply lines to Damascus from Lebanon. The strategic region had been used by rebel forces as a rear base for its operations around the capital Damascus. For its part, government forces had been using the nearby highway to link Damascus with the central Homs province and had multiple weapons depots in the area. The battle was primarily led on the rebel side by the Al-Nusra Front.
The 2014 Daraa offensive was a campaign during the Syrian Civil War launched by rebel forces, including the Free Syrian Army and the Islamic Front and Al-Nusra Front, to push back government forces in the Daraa Governorate, Quneitra Governorate, and As-Suwayda Governorate, in southwestern Syria, and thus opening the road to Damascus.
Operation Canopus Star was an operation launched by the Syrian Army, supported by Hezbollah and other allied militias, during the Syrian Civil War, following a successful offensive which re-established the military's supply route between Aleppo and central Syria. The aim of the operation was to encircle Aleppo and cut rebel supply lines into the city, thus besieging rebel-held areas.
Suheil Salman al-Hassan, nicknamed The Tiger, is a major general in the Syrian Army, currently serving as commander of its elite Tiger Forces. He graduated from the Syrian Arab Air Force academy in 1991, and served in many units of the Syrian Arab Air Forces and Air Defence Command, completing several training courses. After serving in the Syrian Arab Air Force and Syrian Arab Air Defence units, he joined the Air Force Intelligence service, where he was responsible for the training of the elements of the Special Operations Section. During the Syrian civil war, Suheil al-Hassan has served and commanded his troops during several major engagements, including Operation Canopus Star and the battle for the Shaer gas field. He is part of the new generation of field Syrian army commanders who emerged during the civil war. French newspaper Le Monde has claimed he could be a rival to Assad as leader of Syria.
The Battle of Idlib was a military operation in the Idlib Governorate, during the Syrian Civil War, conducted by rebels against Syrian government forces defending Idlib city.
The siege of Nubl and al-Zahraa during the Syrian civil war was laid by rebels to capture two Syrian government-held towns north of Aleppo, after they had seized most of the northern countryside in July 2012. The siege was lifted on 3 February 2016, as a result of a Syrian government offensive.
The Northwestern Syria offensive , dubbed by the rebels as the Battle of Victory, took place in the Idlib and Hama governorates during the Syrian Civil War.
The following is a timeline of the Syrian Civil War from January to July 2015. Information about aggregated casualty counts is found at Casualties of the Syrian Civil War.
The following is a timeline of the Syrian Civil War from January to July 2014. Information about aggregated casualty counts is found at Casualties of the Syrian Civil War.
The following is a timeline of the Syrian Civil War from January to April 2016. Information about aggregated casualty counts is found at Casualties of the Syrian Civil War.
The 2012–2013 escalation of the Syrian Civil War refers to the third phase of the Syrian Civil War, which gradually escalated from a UN-mediated cease fire attempt during April–May 2012 and deteriorated into radical violence, escalating the conflict level to a full-fledged civil war.
Al-Nusra Front 
Syrian Armed Forces 