A statement by the Turkish military claimed that Turkish troops have killed at least 71 fighters from Kurdish YPG during the past week in Syria. They also claimed that since invading Syria they have killed 425 Kurds.
|Wikipedia, describes the YPG as follows:|
The People's Protection Units (Kurdish: Yekîneyên Parastina Gel, یەکینەکانی پاراستنی گەل pronounced [jɑkinæjen pɑrɑstinɑ gæl]; YPG) is the militia of the Democratic Union Party, the primary component of Rojava's Syrian Democratic Forces, and the Syrian affiliate of the Kurdistan Workers' Party (PKK) according to the Turkish government.
The Russian military said Friday that its warplanes have killed more than 600 militants in just one week while backing the Syrian army's offensive against IS. Col. Gen. Sergei Rudskoi of the military's General Staff said Russian aircraft have carried out 452 airstrikes in support of the Syrian government forces. In addition, Rudskoi stated that Syrian government forces have recaptured 92 towns and villages across a territory of 479 square kilometers, or 185 square miles, from IS in the past week.