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CASUALTY RECORD // December 19, 2019

Northwestern Syria offensive (December 2019 – March 2020)

Estimated casualties — killed, wounded, captured, and missing — by side, with confidence labels per surviving record.

Casualties by side

2 sides catalogued · combined 2,945 estimated

  • Syrian Government

    1,449

    Medium-confidence figure

  • Syrian Opposition

    1,496

    Medium-confidence figure

Battle context

The 2019–2020 northwestern Syria offensive, codenamed 'Dawn of Idlib 2,' represented a major push by Syrian government forces, backed by Russia, Iran, and Hezbollah, against a coalition of Turkish-backed opposition factions including the Syrian National Army, Hay'at Tahrir al-Sham, and the Turkistan Islamic Party. The operation intensified the contest over northwestern Syria, a zone where Russian-backed and Turkish-backed interests were in direct tension. The offensive resulted in roughly 980,000 civilians displaced, underscoring the humanitarian scale of the campaign and the degree to which population centers were caught between the competing military blocs. Combined casualties across both sides exceeded 2,900 killed, reflecting the sustained intensity of the fighting across the offensive's roughly three-month duration.

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Last verified June 2026
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