AANES–Ba'athist Syria relations concern the military and political relations between the Ba'athist Syrian Arab Republic and the Autonomous Administration of North and East Syria (AANES), a de facto autonomous multi-ethnic region in northern and eastern Syria. The Syrian Ba'athist government did not officially recognise the autonomy of the AANES, and advocated a centralist approach to the governance of Syria. The NES seeks the federalisation of Syria. For most of the Syrian civil war, there was a non-aggression pact between the military of Syria and the Syrian Democratic Forces, with occasional confrontations and some cooperation against Islamist groups, in particular against the Turkish Armed Forces and the Turkish-backed Syrian National Army. While the two sides co-operated militarily under Russian supervision since 2019, with Syrian and Russian troops stationed along the Turkish border to prevent further advances, political negotiations ended in failure. The Assad regime had no authority or institutions in North and East Syria outside of its two security boxes in Qamishli/Qamislo and Al-Hasakah/Heseke. The Autonomous Administration did not allow the Syrian Government to hold elections in areas under its control.
The following is a timeline of the Syrian Civil War from January to April 2019. Information about aggregated casualty counts is found at Casualties of the Syrian Civil War.
The SDF insurgency in northern Syria was a campaign of armed attacks carried out by the Syrian Democratic Forces (SDF), following the expansion of the Turkish occupation of northern Syria after the early 2018 Operation Olive Branch carried out by the Turkish Armed Forces (TAF) and the Turkish-backed Free Syrian Army (TFSA).
The insurgency in Idlib was an insurgency in the regions Idlib Governorate between multiple factions. The conflict was primarily between the supporters of Syrian Salvation Government and forces loyal to Syrian Arab Republic. Other factions participating in insurgency range from the Syrian opposition forces in the Syrian National Army, supported by Turkey, to supporters of Al-Qaeda branch Hurras al-Din and members of the Islamic State. The insurgency was marked by assassinations and bombings, as well as armed confrontations with small arms and raids.
The 2019–2020 northwestern Syria offensive, codenamed "Dawn of Idlib 2," was a military operation launched by the armed forces of the Syrian Arab Republic, Russia, Iran, Hezbollah and other allied militias against Syrian opposition and allied fighters of the Syrian National Army, Hayat Tahrir al-Sham, Rouse the Believers Operations Room, the Turkistan Islamic Party, and other rebels during the Syrian civil war. The offensive began on 19 December 2019 and saw Russian-backed pro-Syrian government forces clash with Turkish-backed opposition groups along with leaving 980,000 civilians displaced.
Operation Spring Shield was a cross-border military operation carried out by the Turkish Armed Forces (TSK) in the Idlib Governorate of northwestern Syria against the Syrian Armed Forces and allied militias. The operation was launched on 27 February 2020 in direct response to the Balyun airstrikes, aiming to address the escalating situation in the region.
The following is a timeline of the Syrian civil war for 2020. Information about aggregated casualty counts is found at Casualties of the Syrian civil war.
The 2020–2021 Ayn Issa clashes were a series of clashes between the Syrian Democratic Forces (SDF) of the Autonomous Administration of North and East Syria and the Turkish-backed Syrian National Army (SNA) in Ayn Issa during the Syrian civil war.
The following is a timeline of the Syrian civil war for 2021. Information about aggregated casualty counts is found at Casualties of the Syrian civil war.
The following is a timeline of the Syrian civil war for 2022. Information about aggregated casualty counts is found in Casualties of the Syrian civil war.
On 20 November 2022 the Turkish Air Force launched Operation Claw-Sword, a series of airstrikes against Syrian Democratic Forces and Syrian Army positions in Northern Syria and against Kurdistan Workers' Party (PKK) positions in Northern Iraq. The airstrikes were launched following the 2022 Istanbul bombing on 13 November, that the Turkish government say was conducted by Kurdish separatists.
Starting on 2 December 2022, a series of intensified clashes broke out of the frontlines of the 'Idlib de-escalation zone' located in the governorates of Idlib, Aleppo, Hama and Latakia. These confrontations initiated through inghimasi, infiltration and sniper attacks by Hayat Tahrir al-Sham (HTS) and allied militant groups against positions held by the pro-government Syrian Arab Army (SAA) positions. These attacks were called We Will Not Reconcile by HTS. In 2023, the first territorial offensive since 2020 was carried out by HTS in the area of Milaja.
The following is a timeline of the Syrian civil war for 2023. Information about aggregated casualty counts is found in Casualties of the Syrian civil war.
Starting on 5 October 2023, the Turkish Armed Forces launched a series of air and ground strikes targeting the Syrian Democratic Forces in Northeastern Syria. The airstrikes were launched in response to the 2023 Ankara bombing, which the Turkish government alleges was carried out by attackers originating from Northeastern Syria.
The following is a timeline of the Syrian civil war from January to October 2024. Information about aggregated casualty counts is found in Casualties of the Syrian civil war.
Operation Dawn of Freedom refers to a military offensive launched by the Syrian National Army against the Syrian Arab Armed Forces (SAAF) and the Syrian Democratic Forces (SDF), targeting the northern Aleppo Governorate region between al-Bab and Tadef within the Operation Euphrates Shield zone.
The following is a timeline of the Syrian civil war from November 2024. Information about aggregated casualty counts is found in casualties of the Syrian civil war.
The Manbij offensive was a military campaign launched by the pro-Turkish Syrian National Army (SNA) and the Turkish Air Force against Syrian Democratic Forces positions in Manbij lasting from 6 to 11 December 2024. It was a part of Operation Dawn of Freedom, and occurred concurrently with the Deir ez-Zor offensive and the wider Syrian opposition offensives. The SDF withdrew their troops on 11 December after five days of conflict following a US-brokered ceasefire agreement.
The 2024 Kobani clashes were a military campaign conducted by the pro-Turkish Syrian National Army (SNA) and the Turkish Air Force against Syrian Democratic Forces (SDF) following the successful 2024 Manbij offensive. The offensive was launched with the intent to capture the Kurdish-majority city of Kobanî and positions in Ayn al-Arab District to the east of the Euphrates. The offensive was initiated with numerous airstrikes across the Kobanî countryside, and on the Tishrin Dam standing on the Euphrates between recently captured Manbij District territories and the Ayn al-Arab District.
The East Aleppo offensive is an operation launched by the US-backed Syrian Democratic Forces (SDF) in December 2024 against the Turkey-backed Syrian National Army (SNA) to regain control of territory that was lost during the Manbij offensive and to advance from Dayr Hafir into the Tishrin Dam area. The fighting is part of the longer term conflict between Turkey and the Autonomous Administration of North and East Syria (AANES), taking place in the aftermath of the fall of the Assad regime.
Turkey 
Autonomous Administration of North and East Syria 
Syrian Arab Republic 
Russia 
20 killed, 10 wounded [a] 
