All Policy Analysis by Andrew J. Tabler

The PBS NewsHour blog Rundown recently published a roundtable discussion on the prospect of more weapons flowing into Syria amid talk of a negotiated settlement. The following is Andrew Tabler's contribution; read the full discussion on the NewsHour website. Russia's supplying of the Syrian regime with S-300 anti-aircraft missiles would

As Syria heads toward a meltdown spilling over its borders -- with loss of control over strategic weapons, accelerated refugee flows, spreading extremism, and Sunni-Shiite clashes -- only engaging with those doing the fighting will give Washington much influence over events.