When Israel seized a cache of weapons last week, it played up Iran's role. But Syrian-made rockets in the shipment show its sophistication in developing longer-range missiles.
Hamas is an offshoot of Egypt's Muslim Brotherhood, which has been declared a terrorist organization and pushed almost completely underground.
A new Zogby poll reveals widespread disillusionment with the Oslo Accords. Here’s a look at some other potential scenarios being discussed.
Turkey was an early supporter of Syria's rebellion, keeping its border open for refugees and aid, but has became wary of jihadi groups operating on its turf.