The combat operations in 2012 during the Battle of Aleppo were a series of intense military engagements between Syrian government forces and armed opposition groups, primarily the Free Syrian Army (FSA) and allied militias. It took place in and around Aleppo, Syria, during the early phase of the Battle of Aleppo in the Syrian civil war (2011-2024). These operations began in July 2012, when rebels launched coordinated attacks to seize control of key districts and infrastructure in Aleppo, Syria's largest city. The result was sustained urban warfare that soon drew in significant government reinforcements.

Both sides vied for strategic neighbourhoods including Salaheddine and Saif al-Dawla. Rebel forces initially made territorial gains in eastern and southern Aleppo, while government troops attempted counter offensives to regain lost ground. This phase of combat set the stage for the prolonged Battle of Aleppo, which continued for another four years until 2016. These operations had profound humanitarian and military consequences for the city and its civilian population.

Rebel attack and capture of Eastern Aleppo

A battle between rebels and security forces broke out on the night of 19 July 2012 in and around Salaheddine, a district in the city's southwest portion. It is unclear whether the district had a strong rebel presence before the battle began, or was captured by opposition fighters coming from the outskirts. Meanwhile, thousands of rebel soldiers from Aleppo's northern and eastern countryside began to move towards the city.

Fighting in Salaheddine continued into the next day, as the Syrian Army began shelling rebel-controlled districts with artillery and attack helicopters. By the early afternoon of 21 July, rebel forces had penetrated Aleppo's northeastern neighborhoods of Haydariya and Sakhur, where they clashed with the Syrian Army. The fighting drove many residents to safer areas.

On 22 July, fighting had spread from Salaheddine and neighboring Saif al-Dawla to Jameeliya and its surrounding neighborhoods near the city center, leading to a battle for the city's main intelligence headquarters. By the next day, rebels on the eastern front captured Helweniyeh, and according to a rebel commander, Hanano and the industrial area of Sheikh Najjar as well. Meanwhile, continuing clashes near the city center included a rebel attack on the state TV station and the central prison, where a massacre conducted by security forces had taken place, according to activists. Throughout the day, power was out in much of the city.

Fighting in the city center and army reinforcements

On 24 July 2012, according to Al Jazeera, the FSA launched an offensive to take the city center, leading to heavy fighting near the gates of the Old City, a UNESCO World Heritage Site. Rebel forces on the eastern front continued to push westwards. The FSA set up checkpoints in the eastern Sakhur district. Later that day, the Syrian Army employed fighter jets for the first time to bomb rebel-held districts.

During the next two days, the government sent thousands of reinforcements to Aleppo. The troops were sent mostly via the M5 highway connecting Damascus and Aleppo from the city's south, and the main Aleppo-Latakia road from the city's west. Rebels conducted deadly attacks on arriving troops. Among the reinforcements that massed on the outskirts of Aleppo were Special Forces units. By day's end 10,000 government soldiers had massed around Aleppo and its countryside. By comparison, 1,500 to 2,000 rebel fighters from around northern Syria arrived to assist the 2,000 already fighting. Fighting raged in the Old City and in the central districts of Jameeliya, Kallaseh, and Bustan al-Qasr.

On 27 July, skirmishes occurred on the outskirts as reinforcements continued to arrive. Rebel forces advanced to the central district of Fardous, despite ceaseless bombardment. Kurdish fighters, who had gained control over most of the Kurdish populated northern districts of Sheikh Maqsood and Ashrafiyeh, clashed with Syrian troops a day after they attacked a Kurdish convoy on the airport road.

Salaheddine raid

On the morning of 28 July 2012, the Syrian Army started an attack against Salaheddine district, which held the largest concentration of rebels. The assault commenced with an eight-hour artillery bombardment, which started at four in the morning, after which tanks and ground troops moved in. During the clashes, rebels, providing unverified video footage, claimed to have shot down a government helicopter gunship, a rare feat. Rebels also claimed that 8–10 tanks and armored vehicles were destroyed. Rebel forces attacked a strategic police station in the city center for the third day, in an attempt to link up with opposition forces in the northeastern Sakhur district on the eastern front. By the end of the day, the rebels had repelled the assault, but the bombardment continued. Among the FSA fighters killed was a battalion commander. On the next day, fighting continued in Salaheddine. Syrian Army soldiers were reportedly defecting, bringing their tanks. In the evening, state media reported that Salaheddine had been recaptured by the Army. The opposition contrarily claimed to control 35 to 40 percent of the city.

Continued rebel advance

In late July and early August 2012, the FSA continued its offensive in Aleppo, with both sides suffering high casualties. Rebel commanders said their main aim was to capture the city center. Rebels seized a strategic checkpoint in the town of Anadan north of Aleppo, gaining a direct route between the city and the Turkish border, an important rebel supply base. They also captured Al-Bab, northeast of the city, with an army base. Later, rebels attacked the Menagh Military Airbase, 30 km northwest of Aleppo, with arms and tanks captured at the Anadan checkpoint. Opposition forces continued to make territorial gains in the city, controlling most of eastern and southwestern Aleppo, including Salaheddine district and parts of Hamdaniya district. They continued to target security centers and police stations, as clashes erupted near the Air Force Intelligence Headquarters in Aleppo's northwestern Zahraa district. Rebels overran several police stations and posts in the central and southern districts of Bab al-Nairab, Myasar, and Salheen, seizing significant amounts of arms and ammunition.

The Syrian military continued its attempt to capture Salaheddine, while bombing rebel-held territories throughout the city. Ambushes and executions were common. The Army appeared to have made little effort in sending ground forces to recapture the central and southern districts. The loyalist al-Berri militia began to clash with rebel forces in southern Aleppo and near the city's southeastern international airport. Clashes between the tribesmen and the rebels escalated after Zeino Berri's execution.

Stalemate

From 3 to 5 August 2012, the rebel offensive began to stall. The Syrian Army finished deploying 20,000 reinforcements. Rebels retreated after they failed to capture Menagh Military Airbase and the state TV station in Izaa district, a few blocks northeast of Salaheddine district.

On 6 August, a rebel commander was killed in Salaheddine. The media center of the Tawhid Brigade, located in Sakhur district, was destroyed by an airstrike. Rebels attacked a checkpoint near Aleppo University. Fighting erupted near the Presidential Palace and government forces shelled rebel positions at the Palace of Justice and in Marjeh and Sha'ar (Terbet Lala) districts.

On 7 August, the ancient citadel in the city center was under siege by rebels who controlled the ground on at least two sides. The FSA had reportedly advanced to the Bab al-Jinan and Sabaa Bahrat districts amidst fierce clashes. In the north, rebels attempted to advance into a Kurdish district, clashing with Kurdish fighters. Jets bombed the area, forcing rebel forces to retreat. Opposition activists confirmed that Aleppo was completely surrounded by government troops.

Armored units inched forward on Salaheddine from the south and west. Military snipers deployed on rooftops and tanks were stationed in the streets. Snipers were also positioned in the local roundabout where they prevented rebel reinforcements and supplies from entering the district.

Rebel withdrawal from Salaheddine

On the morning of 8 August 2012, the Syrian military launched an offensive to retake Salaheddine district, a rebel stronghold that was an important southern supply route. The military hoped to link up with troops at the Citadel of Aleppo. Rebel fighters were reportedly low on ammunition and exhausted. After intense fighting and shelling in the district throughout the day, half a dozen Army tanks breached the center. In the early morning of the next day, artillery shelling intensified as more tanks moved in. FSA units began to depart. By mid-morning, hundreds of rebel fighters were pulling out of the district, with some leaving the city. Fearing a continued Army advance, some rebel units in nearby Saif al-Dawla and Bustan al-Qasr, districts east of Salaheddine, also began to evacuate. The withdrawal occurred while the city remained relatively quiet, as government forces made little attempt to advance. During the evening of 9 August, troops and armored vehicles, accompanied by the Mukhabarat and the Shabiha, moved into the neighborhood, searching house to house for remaining rebels, as snipers began setting up positions.

Fighting continued in the central district of Bab al-Hadid and the southeast district of Bab al-Nairab. Rebel fighters made attempts to recapture Salaheddine, but were held back by snipers and mortar fire.

Army attack on Saif al-Dawla

On 12 August 2012, tanks advanced to the roundabout in Salaheddine district, which was defended by 150 rebels. During the day, rebels attacked a petrol station in Salaheddine, which was being used as a military base, and killed the base's commander and captured badly needed ammunition and weapons.

On 13 August, the Army advanced into the western portion of the Saif al-Dawla district. Security sources in Damascus also stated that the Army was advancing on the rebel-held district of Sukkari. SOHR said opposition fighters attacked a key Syrian Air Force Intelligence branch in the western Zahraa district. Rebels again attacked the radio and television station in Aleppo.

Video footage showed rebels shooting down a MiG-23BN fighter and executions of prisoners in and around Aleppo by rebel forces. Opposition activists claimed that rebels had nothing to do with the killings.

On 15 August, rebels reported that they captured Bab al-Nasr and the surrounding area, forcing soldiers to retreat to the city centre.

On 17 August, heavy fighting was reported at Aleppo International Airport, a strategic gateway to the city. According to SANA, rebels were "pushed out from areas on both sides of the airport".

On 18 August, Army clearing operations were reported in the areas of Al-Andalus school, Al-Hayat Hospital, Rahmo Khatab school, Al-Hamiyat Hospital and Ahmad Saeed school. The army claimed to have taken the area of Maysaloun Hospital. On 20 August, the Japanese TV reporter Mika Yamamoto was killed, the first in Aleppo. On 21 August, both sides claimed advances, although neither could be independently verified.

On 22 August, rebels tried to make an advance in Saif al-Dawla, but their attack was repelled by heavy mortar and RPG fire. Government forces shelled Aleppo and two neighbouring towns. The army bombarded rebel weapon stocks to keep them out of the city, according to a security official. He also said reinforcements for both sides were heading to Aleppo.

Clashes in Christian districts