Two killed, four wounded as a result of an attack on a military vehicle in Turkey 

baku, Azerbaijan, July 26

Terrorists blew up a military vehicle which was carrying troops in the province of Diyarbakir, Turkey. As a result, two soldiers were killed, four wounded, Milliyet reported.
The wounded soldiers were taken to hospital.

Turkey: Creating "Safe Zones", Fighting for it's Survival, Turkey's letter to UN

 Turkey by all appearances is defending it's borders.
Turkey targeted brand ISIS from it's own airspace- Without entering Syrian airspace.
Question # 1: Why didn't/hasn't Turkey enter Syrian airspace? 
Is it because the US and company are in Syrian airspace? As they "fight ISIS"   While aiding Kurds in their ethnic cleansing of area residents.
If, we are supposed to believe Turkey is fighting alongside NATO allies- Why not enter Syrian airspace?
IBTimes

 "Turkey's operations will, if needed, continue until the terror organizations' command centers, all locations where they plan (attacks) against Turkey and all depots used to store arms to be used against Turkey are destroyed," the Turkish prime minister, Ahmet Davutoglu, said, confirming a “third wave” of attacks on Isil on Saturday and a second wave against the PKK.

 

Necessary background:

• Attack in Suruc,Turkey - KurdIShIS: Destabilizing Turkey

• Kurdish PKK Claim Responsibility for Murder of 2 Turkish Police Officers

• Is Turkey Invading Syria, presently? Incirluk deal. More Turkish Police dead

• ISIL’s/ISIS magazine slams Erdoğan, Turkey for first time.

• Turkey: Jets Target "ISIS", Mass Arrests inc. PKK. Kurds Continue Their Ethnic Cleansing

• Turkish Jets Strike Kurds in Iraq, Complicating Anti-ISIS Fight