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The War AtlasThe · War · Atlas

ORDER OF BATTLE // September 19, 2014

Opération Chammal

Estimated force strength by side, with confidence labels per surviving record.

Forces engaged

2 sides catalogued · combined 11,000 estimated

  • France

    2,000

    Medium-confidence figure

  • Islamic State

    9,000

    Medium-confidence figure

Battle context

Opération Chammal represents France's primary military commitment to the counter-Islamic State campaign in Iraq and Syria, launched to halt the expansion of the Islamic State and to bolster the Iraqi Army. The operation placed French forces alongside the broader international coalition effort, marking a sustained French military engagement in the region. The operation's name derives from the Shamal, a northwesterly wind over Iraq and the Persian Gulf, a choice reflecting the geographic and cultural context of the theater. With a French force of approximately 2,000 personnel operating against an Islamic State strength estimated at 9,000, the operation formed a significant component of external pressure on the group across both Iraqi and Syrian territory.

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Last verified June 2026
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