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[File] This undated file image posted on a militant website on January 14, 2014 shows ISIS fighters marching through Raqqa, Syria.
[File] This undated file image posted on a militant website on January 14, 2014 shows ISIS fighters marching through Raqqa, Syria.

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    What is victory over ISIS?

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What is victory over ISIS?

Jim Sciutto explains what a military victory over ISIS will look like.

What is victory over ISIS?

Jim Sciutto explains what a military victory over ISIS will look like.