BBC reporting Pilot claims Turkey never issued warnings
They were first warned on 6th October
Nato condemns Russia over violations of Turkey's airspace | World news | The Guardian
They continued to deliberately violate NATO's airspace on multiple further occasions, each time with formal protest from Turkey.
Russia is NOT the West's ally, their primary goal is to destroy NATO by proving its a cowardly feeble organisation who will not defend itself.
NATO did exactly what it had to do in case (and matching its public statements) of an unconventional attack by Russia... unflinching self defence.
NATO has to do the same thing to the Russians in the Baltic's, Putin will back off. Its the only thing they understand.