Northwestern Syria offensive (December 2019–March 2020)
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 rebel and Salafi jihadist forces in Idlib and surrounding governorates during the Syrian civil war. The offensive began on 19 December 2019 and saw Russian-backed pro-government forces clash with Turkish-backed opposition groups along with leaving 980,000 civilians displaced.