Global Dispatches -- Conversations On Foreign Policy And World Affairs

The conflict in Syria is entering a new phase. Over the last several years Syrian government forces, backed by outside powers like Russia and Iran, have steadily regained control of territory held by rebel factions.  As they lay siege to opposition fighters, they forced groups, including massive numbers of civilians to retreat to a part of Syria called Idlib. This is in the Northwest of the country near the border of Turkey. Today, this is the largest rebel-held bastion. The number of fighters is relatively small compared to the some 4 million civilians trapped there.  Russian fighter jets and Syrian artillery have continued to target this area, though there has not been an all out ground invasion. Meanwhile, millions of civilians trapped here and also other rebel held parts of the country in the Northeast are dependent on humanitarian relief to stay alive.  For the last six years, the main lifeline for civilians in rebel held territory in these parts of Syria has been aid delivered across the border. What is