Turkey risks serious instability after peace rally blast
The large, powerful Mideast ally for the U.S. has not in modern times faced this much violence and political instability, and risks spiraling out of control
Islamic State of Iraq and the Levant
U.S. airdrops munitions to Arab groups in Syria
Official says airdrop to rebel groups vetted by U.S. is part of revamped approach to fighting ISIS in Syria
Russia says it broke up ISIS cell in Moscow
Arrest of group allegedly trained by ISIS in Syria plays into Putin's hands politically, showing the urgency of fighting terrorism abroad
Beard enthusiasts say they were mistaken for ISIS members
A gathering of bearded men in Sweden got an unexpected visit from the police while congregating at a castle
Deadly bombings spark fear in Turkey ahead of elections
ISIS has emerged as the leading suspect, but many of the mourners believe the Turkish government is to blame
Putin: Russian bombs key to Syria political compromise
Syrian government troops with Moscow's aerial muscle behind them making gains, as rival rebels team up against Russian onslaught
U.S. weighing Russian response on Syria flight safety
Response comes after a series of Russian aircraft incidents that raised concerns about the potential for mishaps with U.S.-led coalition
Pentagon ends $500 Million effort to train and equip moderate Syrian rebels
In interview last month, Clinton was critical of "train and equip," but argued it wasn't time to abandon the strategy.
Several Russian cruise missiles landed in Iran, U.S. officials say
As many as four of the 26 long-range cruise missiles that Russia said it fired at Syrian targets landed instead in Iran, officials say
Russia tipping the balance for Assad in Syria war?
After more than 4 years of stalemate and 250,000 deaths, dictator who Obama said must go could be gaining the upper hand
Footage shows latest ISIS destruction of Syrian antiquities
Iconic Arch of Triumph is latest on long list of ancient relics and buildings destroyed since ISIS took over the city of Palmyra
AP: Smugglers busted trying to sell nuclear material to ISIS
Moldovan authorities say operation with FBI thwarted gangs with possible Russia links trying to sell cesium to terrorists who want to "annihilate America"
With escalating Russian bombings, Assad's troops attack
U.S. continues to accuse Moscow of neglecting ISIS to target moderate rebels, who claim they're now fighting Russian and Iranian troops
Syria launches assault on rebels, Russia raises stakes
After a week of airstrikes Moscow says it's targeting ISIS from the sea, but so far Assad and his closest ally appeared focused on other groups
U.S. and Russia remain at odds in skies over Syria
Russia said its fighter jets targeted several ISIS positions on Tuesday; but some locations are not in an area controlled by terror group
Toyota aiding Treasury Dept. probe into Mideast terror group vehicles
Over the years, Toyota trucks have appeared in ISIS propaganda videos; but how the terror group has acquired the trucks is not clear
2016 Defense authorization bill advances in the Senate
The vote on final passage for the bill is expected Wednesday
Attacks in Iraq kill 56 people; ISIS claims responsibility
One suicide bomber hit a commercial area, killing at least 32 people; militants also detonated a car bomb in Baghdad killing 14 people
ISIS claims blast in Yemen targeting officials
At least 15 killed in port city of Aden in blast that may portend deeper chaos in Arab world's poorest country
Russia invading Turkish airspace no "accident": U.S. official
Turkey scrambled F-16s after a Russian warplane entered its borders; Russia claims it was "by mistake," amid concerns about their intentions in Syria
Another ancient treasure lost to ISIS
Activists say militants have destroyed nearly 2,000-yera-old "Arch of Triumph" as plundering of ancient city of Palmyra continues
Assad: I would leave office if it would help
Embattled Syrian president talks Russia's role as Mideast "savior," as well as the possibility of stepping down in new interview
Who's fighting in the complex Syrian war?
Breakdown of the countries and groups fighting in the air and on the ground in the war that has claimed more than 250K lives
Russian warplanes bomb ISIS targets, activists say
Syrian anti-government activists say Russia carried out a third day of airstrikes Friday, possibly hitting ISIS for first time
U.S. complains to Russia about Syria airstrikes
Pentagon officials say Russian airstrikes are hitting places where few, if any, ISIS fighters are operating
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