Operation Olive BranchAfrinTurkish Armed ForcesYPGSDF

Operation Olive Branch: The Turkish Military Offensive in Afrin

Operation Olive Branch: The Turkish Military Offensive in Afrin Operation Olive Branch was a significant military campaign conducted by Turkey and its allied Syrian rebel forces between J...

Operation Olive Branch: The Turkish Military Offensive in Afrin

Operation Olive Branch was a significant military campaign conducted by Turkey and its allied Syrian rebel forces between January 20 and March 24, 2018. The operation targeted the Afrin District in the Aleppo Governorate of Syria, an area then controlled by the People's Protection Units (YPG), a primary component of the Syrian Democratic Forces (SDF). This offensive was a critical chapter in the broader Rojava conflict and the long-standing Kurdish-Turkish conflict.

The operation aimed to remove the YPG from the border region, which Turkey views as a security threat due to the YPG's links to the PKK. The campaign combined heavy aerial bombardment, artillery shelling, and a ground invasion involving both the Turkish Armed Forces and the Turkish-backed Syrian National Army (SNA), also known as the TFSA.

A day-by-day map of the Turkish military operation in Afrin
A day-by-day map of the Turkish military operation in Afrin

Key Facts

  • Duration: January 20 to March 24, 2018 (approximately two months).
  • Location: Afrin and Azaz districts, Aleppo Governorate, Syria.
  • Outcome: Victory for Turkish and SNA forces; territorial control shifted from the SDF to Turkish-backed opposition.
  • Primary Belligerents: Turkey and the Syrian Interim Government vs. the SDF/YPG.
  • Humanitarian Impact: Reports indicate hundreds of civilian casualties and the displacement of approximately 167,000 people.

Military Composition and Equipment

Turkish and Allied Forces

Turkey deployed a sophisticated array of military hardware to ensure air and ground superiority. The force included F-16 Fighting Falcons and F-4E 2020 Terminator jets for airstrikes, alongside Leopard 2 A4 and M60T Sabra main battle tanks. Artillery support was provided by T-155 Fırtına Howitzers and T-122 Sakarya Rocket Artillery. Ground mobility was maintained via FNSS ACV-15 and Kirpi APCs, with aerial support from T129 ATAK helicopters.

Armoured vehicles of the Turkish Army on the road to Afrin.
Armoured vehicles of the Turkish Army on the road to Afrin.

SDF and Local Defenses

The defense of the Afrin region was led by the SDF, with commanders including Mahmud Berxwedan and Defense Minister Bahjt Abedo. The forces consisted primarily of the YPG and the Women's Protection Units (YPJ), supported by local volunteers and some foreign fighters.

Women's Protection Units (YPJ) fighters in the Afrin Region during the operation.
Women's Protection Units (YPJ) fighters in the Afrin Region during the operation.

The Course of the Offensive

Initial Advances and Strategic Gains

The operation began with intense shelling and airstrikes targeting YPG positions. Turkish-backed forces quickly made gains, capturing strategic heights such as Mount Barsa. These early victories allowed the coalition to establish observation points and secure the perimeter of the district.

Free Syrian Army fighters and a Turkish tank on Mount Barsa ("Barṣāyā")
Free Syrian Army fighters and a Turkish tank on Mount Barsa ("Barṣāyā")
TFSA fighters hoist the Turkish flag and the Syrian independence flag on the top of Barsaya mountain.[150]
TFSA fighters hoist the Turkish flag and the Syrian independence flag on the top of Barsaya mountain.[150]

The Encirclement of Afrin City

As the offensive progressed, Turkish forces and the TFSA pushed deeper into the region, eventually encircling Afrin city. During this phase, pro-Syrian government militias entered the district, attempting to support the Kurdish forces, though they suffered significant losses in the process.

Syrian pro-government militias arrive in Afrin District
Syrian pro-government militias arrive in Afrin District
TFSA rebels advance towards a city during the Afrin offensive.
TFSA rebels advance towards a city during the Afrin offensive.

The Fall of Afrin

By mid-March, the encirclement was complete. After urging the YPG to surrender, Turkish and TFSA forces entered the city on March 18, 2018. They captured the building that had hosted the PYD-led government, effectively ending SDF control over the region.

Turkish soldiers and TFSA fighters at the building in Afrin that had hosted the PYD-led government of the region, 18 March 2018
Turkish soldiers and TFSA fighters at the building in Afrin that had hosted the PYD-led government of the region, 18 March 2018
Fighters of the 23rd Division, a TFSA member group, man observation points near Afrin, February 2018
Fighters of the 23rd Division, a TFSA member group, man observation points near Afrin, February 2018

Aftermath and Consequences

Stabilization and Insurgency

Following the capture of the city, Turkey began stabilization efforts. However, the transition was marked by tensions between the conservative TFSA fighters and the local Kurdish population. This environment led to a subsequent YPG guerrilla campaign and a persistent insurgency against the new administration.

Free Syrian Army fighters praying after capturing Mount Barsa. The conservative values of the Turkish-backed FSA fighters caused tensions with many "leftist-minded" Kurdish civilians.[246]
Free Syrian Army fighters praying after capturing Mount Barsa. The conservative values of the Turkish-backed FSA fighters caused tensions with many "leftist-minded" Kurdish civilians.[246]
TFSA fighters and Turkish soldiers in Afrin city, while the Red Crescent distributes aid to the local civilians
TFSA fighters and Turkish soldiers in Afrin city, while the Red Crescent distributes aid to the local civilians

Human Rights and Cultural Impact

The operation was marred by reports of human rights violations. The Syrian Observatory for Human Rights (SOHR) and the SDF reported hundreds of civilian deaths resulting from airstrikes and shelling. Additionally, there were reports of looting in Afrin city and damage to ancient archaeological sites and temples.

A civilian wounded by Turkish airstrikes on Afrin.
A civilian wounded by Turkish airstrikes on Afrin.

International and Domestic Reactions

The operation drew mixed international responses. While some nations acknowledged Turkey's security concerns, others, including France and the UN, expressed alarm over civilian casualties and displacement. Within Turkey, the operation was largely supported, though the government faced criticism from pro-Kurdish groups, leading to raids on HDP offices and arrests of those opposing the offensive.

Police in Diyarbakır raided the local offices of the pro-Kurdish Peoples' Democratic Party (HDP), 21 January 2018
Police in Diyarbakır raided the local offices of the pro-Kurdish Peoples' Democratic Party (HDP), 21 January 2018
Protest in London against Operation Olive Branch, 31 March 2018
Protest in London against Operation Olive Branch, 31 March 2018
US Secretary of Defense James Mattis and Turkish Defense Minister Nurettin Canikli at NATO headquarters in Brussels, February 2018
US Secretary of Defense James Mattis and Turkish Defense Minister Nurettin Canikli at NATO headquarters in Brussels, February 2018

Summary of Operation Olive Branch

Category Details
Dates January 20 – March 24, 2018
Primary Goal Removal of YPG/SDF from Afrin District
Key Equipment F-16s, Leopard 2 A4, T-155 Howitzers, T129 ATAK
Result Turkish-SNA victory; capture of Afrin city
Civilian Displacement Approximately 167,000 people

Frequently Asked Questions

What was the primary objective of Operation Olive Branch?

The primary objective was to clear the Afrin region of the YPG and other Kurdish-led forces, which Turkey considers extensions of the PKK, to prevent the creation of a Kurdish corridor along its southern border.

Who were the main combatants in the conflict?

The main combatants were the Turkish Armed Forces and the Turkish-backed Syrian National Army (TFSA/SNA) on one side, and the Syrian Democratic Forces (SDF), primarily the YPG and YPJ, on the other.

What was the humanitarian impact of the operation?

The operation resulted in significant civilian casualties and the displacement of roughly 167,000 people. Reports also highlighted the destruction of cultural sites and allegations of looting following the capture of Afrin city.

How did the international community react?

Reactions were divided. Some countries recognized Turkey's security interests, while others condemned the military incursion and the resulting humanitarian crisis. The UN specifically highlighted the deaths of families and children due to shelling and airstrikes.

What happened after Afrin city was captured?

Turkey established a new administration in the region, but the area remained unstable. The YPG transitioned to a guerrilla warfare strategy, launching attacks against Turkish forces and their allied Syrian rebels.