Syrian activists say Russians targeted funeral mourners
Assad troops yet again accused of dropping barrel bombs on villages, as new intense air assault kills civilians in ISIS-free territories
Syria
Nuclear deal with Iran officially takes effect
Tehran to begin taking steps to rein in its nuclear program, though sanctions relief won't offered until Iran completes agreed-upon steps
Activists: Senior Qaeda commander killed in airstrike in Syria
Not immediately clear if strike was carried out by U.S.-led coalition or Russia
Turkey shoots down drone at Syrian border
Incident comes as Syrian troops under Russian air cover are pressing their offensive against rebels
Vladimir Putin's playbook in Syria
The Russian president has used this strategy before -- during the Second Chechen War
Iran sends fighters to Syria, using cover from Russia's air campaign
Arrival of hundreds of Iranian troops highlights the far-reaching goals of Russia's military involvement in Syria
Turkey warns U.S. and Russia over support to Syria Kurds
Turkish Prime Minister says weapons supplied by the U.S. to Syrian Kurdish forces could be used against Turkey
U.S. draws line on protecting CIA-backed rebels in Syria
Russian military intervention to prop up Syria's government has brought new scrutiny of the CIA's secret support to Syrian rebels
U.S., Russian jets had another close pass in Syria, Pentagon says
Ahead of planned talks to better regulate the skies over the Syrian conflict, another Russian jet passed within "visual range" of an American plane
Trump: U.S. shouldn't lead pushback on Russia over Ukraine
GOP presidential candidate tells "Face the Nation" that European countries must do more to stand up to Russian aggression
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
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
Donald Trump: "I feel much better being armed"
The Republican presidential candidate talks about his concealed weapons permit
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.
U.S. to partner with vetted Syrian groups, pause rebel training program
The Obama administration has decided to "modify" its policy on the ground against ISIS in Syria
Where has Hillary Clinton broken with Obama?
The former secretary of state has been creating a lot of distance from the president in recent weeks
Iran loses top commander helping Assad in Syria
Senior commander of elite Quds Force killed on battlefield as France blasts Russia for avoiding ISIS with most airstrikes
Germany's warm welcome for migrants wearing thin
Germany first welcomed migrants with open arms, but there is a growing backlash against the thousands seeking to settle there.
Jeb Bush: Gun control advocates "acting on their heart"
The presidential candidate sat down with CBS News' Major Garrett during a trip to Iowa
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
Sec. of Defense: U.S. not cooperating with Russia against ISIS
Defense Secretary Ash Carter says U.S.-led coalition will not agree to cooperate with Russia as long as Moscow continues to strike other targets
U.S. warplane rerouted over Syria to avoid Russians, Pentagon says
Syrian airspace increasingly crowded, with both U.S. and Russia launching airstrikes in Syria -- but backing different sides in the country's civil war
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
Trump waives tariffs on largest buyers of Russian oil
Oregon school shooter ID'd, used shotgun bought by mother, sources say
Exclusive
Sacramento mom says hero son shot, killed Oregon school shooter
On economy, Vance says "we're turning the ship around"
Pope Leo discharged from hospital on Saturday, four days after surgery
Live
Reported attacks on ships around Strait of Hormuz reach record highs
Katie Zacharia out as White House press secretary after first week
Sean "Diddy" Combs moved to prison in Pennsylvania
