France, Russia to tighten cooperation against ISIS
Putin says Russia is ready to cooperate with the U.S.-led coalition fighting ISIS, but doesn't change stance on Syrian President Bashar Assad
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Putin says Russia is ready to cooperate with the U.S.-led coalition fighting ISIS, but doesn't change stance on Syrian President Bashar Assad
Germany currently provides weapons and training for Kurds fighting against ISIS in Iraq
After a meeting with his national security team, the president tells Americans to "go about their usual Thanksgiving weekend activities"
If claim is proven true, it is latest in series of attacks from Europe to Asia showing ISIS seeding terror well beyond Iraq and Syria
Extensive network discovered by Kurdish troops was well equipped, but not enough to keep Sinjar in the hands of the militants
Many of the metros re-opened in Belgian capital and kids have returned to school
Moscow to move advanced anti-aircraft missiles near to where plane was downed, but also makes it clear Russia doesn't want to "go to war with Turkey"
The Obama administration has increasingly opted for lethal force
Turkey says Russian warplane entered Turkish airspace, although Russia says jet stayed over Syria
7 dead after brazen attack involving suicide car bombing in norhterern Sinai region; ISIS claims responsibility
In a "CBS This Morning" Facebook Q&A, former CIA deputy director and CBS News senior security contributor Michael Morell answered your national security questions
Russian Defense Ministry insists Su-24 fighter jet never crossed into Turkish airspace, but Turks say it did, and was warned repeatedly to leave
Youngstown State University's famous rock painted over with what looks like ISIS flag and messages like "France Deserves Destruction"
Some Twitter accounts singled out by hacking collective Anonymous had nothing to do with ISIS; will their digital vigilantism make a difference?
Vest found in same area where a cellphone belonging to fugitive suspect Salah Abdeslam was pinpointed on the day of the Paris attacks, officials say
Recent airstrikes have destroyed almost 500 tanker trucks ISIS uses to smuggle oil; U.S. has loosened rules on inflicting civilian casualties
A French official tells CBS News that Francois Hollande will tell Obama the threat from ISIS requires urgent action
The vice president is discussing the current strategy with members of the coalition at the State Department
The president said he has always insisted on reports that are not shaded by politics
Amid heightened concerns for global terrorism, the Vatican is leaving little to chance, despite the normally nonchalant pontiff
Brett McGurk, the special envoy to the Global Coalition to Counter ISIL, described how the U.S. is pressuring the group on the ground
Michael Morell, former CIA deputy director, said he's alarmed by the similarities between the rise of al Qaeda and the rise of ISIS
The House Homeland Security Committee Chairman said he believes the Paris attackers used encrypted messaging to plot
The California senator tells "Face the Nation" why a more aggressive approach to the terrorist organization is needed
Taking a pause from hammering the GOP on their migrant stance, Obama dismisses ISIS' global prowess as little more than "good social media"