Afghan and Iraqi militia

National defence forces

Shabiha militia

Hezbollah

Iran

Russia

Syrian army

Afghan and Iraqi militia

National defence forces

Shabiha militia

Hezbollah

Iran

Russia

Syrian army

Kurdish fighters

Syrian regime

Islamist militia

Foreign powers

Syrian rebels

US

UK

Turkey

Syrian democratic forces

Syrian army

Shabiha militia/National defence forces

Saudi Arabia

Russia

Qatar

Nusra Front

Kurdish YPG

Isis

Iran

Hezbollah

Free Syrian army

France

Ahrar al-Sham

Afghan and Iraqi militia

Regime

Rebels

Anti-Kurd

Anti-Isis

Kurdish fighters

Syrian regime

Islamist militia

Foreign powers

Syrian rebels

US

UK

Turkey

Syrian democratic forces

Syrian army

Shabiha militia/National defence forces

Saudi Arabia

Russia

Qatar

Nusra Front

Kurdish YPG

Isis

Iran

Hezbollah

Free Syrian army

France

Ahrar al-Sham

Afghan and Iraqi militia

Regime

Rebels

Anti-Kurd

Anti-Isis

Kurdish fighters

Syrian regime

Islamist militia

Foreign powers

Syrian rebels

US

UK

Turkey

Syrian democratic forces

Syrian army

Shabiha militia/National Defence Forces

Saudi Arabia

Russia

Qatar

Nusra Front

Kurdish YPG

Isis

Iran

Hezbollah

Free Syrian army

France

Ahrar al-Sham

Afghan and Iraqi militia

Regime

Rebels

Anti-Kurd

Anti-Isis