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Egyptian Foreign Minister Sameh Shoukry talks to CNN's Wolf Blitzer about Egypt's involvement against ISIS.
Pentagon Press Secretary Rear Admiral John Kirby tells Wolf Blitzer how successful the latest strikes against ISIS have been.
Brian Todd gets inside accounts of life in Raqqa, Syria, the ISIS stronghold bombed by the U.S. and its allies.
Five Arab states have joined the U.S. in the operation against ISIS in Syria. Elise Labott explains the coalition.
U.S. Secy. of Homeland Security Jeh Johnson talks to Wolf Blitzer about whether Americans are fighting in Syria.
An al Qaeda cell operating in Syria is posing a new threat to the U.S. CNN's Pamela Brown has the details.
The House approved the Obama administration's request to train and equip Syrian rebels. Dana Bash reports. Full story
The CIA now says there are between 20,000 to 31,500 ISIS fighters operating in Iraq and Syria. CNN's Jim Sciutto reports.