"The Turks have been very consistent that they are striking back strongly and proportionally every time they take an attack across the border," Nuland said. "This is extremely dangerous and goes to the point that we’ve been making about the danger of this conflict spilling beyond borders."
Turkey's response is about more than border security, said U.S. Institute of Peace analyst Steve Heydemann.
"It's also very clearly an effort on the part of the government in Ankara to change the political equation and to bring much greater pressure to bear not only on the Assad regime itself, but on the international community about what is at stake in this conflict and why the international community needs to do much more than it has," Heydemann said.
http://www.voanews.com/content/us-considers-no-fly-zone-in-syria/1529530.html
NO-FLY-ZONE bit fast delivery not a snail mail but expresses way expressively...,
