Clearly not: https://en.m.wikipedia.org/wiki/2015_Russian_Sukhoi_Su-24_shootdown https://en.m.wikipedia.org/wiki/2015_Russian_Sukhoi_Su-24_sh... Russia did not

Clearly not: https://en.m.wikipedia.org/wiki/2015_Russian_Sukhoi_Su-24_shootdown https://en.m.wikipedia.org/wiki/2015_Russian_Sukhoi_Su-24_sh... Russia did nothing, as usual.