As many as 6,000 foreign fighters from nearly 50 nations have now joined the brutal 2½-year civil war to unseat President Bashar Assad of Syria. The vast majority are veterans from the the Arab Springs of Libya, Tunisia and Egypt. Islamist volunteers from Yemen, Somalia,...

Syrian rebels poured reinforcements into a key Damascus suburb on Tuesday in an attempt to push back government troops who have renewed their campaign to secure the capital and build on battlefield gains elsewhere in the country. Fighting centered on Qaboun, a rebel-held district where...

The U.S. Central Intelligence Agency warned Lebanese officials last week that al Qaida-linked groups are planning a campaign of bombings that will target Beirut’s Hezbollah-dominated southern suburbs as well as other political targets associated with the group or its allies in Syria, Lebanese...

  None hurt by fallout from intensified battles between Syrian army and rebels; Israeli defense minister says Israel will respond if its interests are threatened, according to Israeli newspapers. Ten mortar shells exploded on the occupied Golan Heights from early Tuesday...