WASHINGTON — France dropped bombs on ISIS targets in Syria two days after the terror attacks that killed at least 129 and injured more than 350, a French defense official tells CBS News.

The official says they conducted the “massive” airstrikes and destroyed a jihadi training camp and a munitions dump in ISIS’s de facto capital in Syria.

Twelve aircraft including 10 fighter jets dropped a total of 20 bombs in the biggest air strikes since France extended its bombing campaign against the extremist group to Syria in September, a Defense Ministry statement said. The jets launched from sites in Jordan and the Persian Gulf, in coordination with U.S. forces.

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