The loyalists' recapture of Palmyra is a significant victory for Damascus for a number of reasons. Palmyra's historical significance draws considerable international media attention, magnifying the importance of its recapture. On a tactical level, the operation greatly reduced the Islamic State's ability to threaten key government supply lines, especially along the M5 highway and the road to Aleppo. Furthermore, Palmyra's strategic location at an important crossroads will enable the Syrian government to pursue further offensive operations eastward deep into Islamic State territory. In particular, loyalist forces can be expected to push hard to relieve the besieged 104th Republican Brigade at Deir el-Zour....