Civil War, Syrian Uprising | featured news

The United States has evidence that the chemical weapon sarin has been used in Syria on a small scale, Defense Secretary Chuck Hagel said Thursday. But numerous questions remain about the origins of the chemicals and what impact their apparent use could have on the ongoing Syrian civil war and international involvement in it.

Syrian government forces have used chemical weapons - probably nerve gas - in their fight against rebels waging a two-year-old uprising, the Israeli military's top intelligence analyst said on Tuesday.

The United Nations gave its starkest warning yet on Friday that it would soon run out of cash to cope with the vast influx of Syrian refugees into Jordan and other neighboring countries.

Rebels took control of the city of Dael in southern Syria on Friday, according to activists and rebel fighters, a notable victory for the opposition in a conflict that has left at least 70,000 Syrians dead.

A Syrian opposition leader said Tuesday that he had asked the United States to defend rebel-held areas with Patriot missiles. NATO already has Patriot surface-to-air missile batteries in NATO-member Turkey to help defend the country from potential airstrikes by President Bashar Assad's regime.

An inquiry will begin “as soon as practically possible” over allegations that the weapons were used in Aleppo Province, said the Secretary General Ban Ki-moon.

The specter of chemical weapons attacks in the Syrian civil war emerged Tuesday, with the government and rebels each blaming the other for using such munitions.

The United States said on Thursday that it would provide an additional $60 million in non-lethal assistance to help the Syrian opposition provide basic services in areas they control.

In a policy shift, the United States is planning to channel aid directly to selected groups of the Syrian opposition, senior White House officials told NBC News.

Shouting condemnation and promises of retaliation, Syria, Iran and Hezbollah condemned Israel's decision to send warplanes into Syria, calling its airstrike a day before "inhuman" and "barbaric."