While the media is focussing on the nice exercises and talk between Russia and US they did not notice that both deployed F15s and SU30 aircrafts.
These fighters ard specialised in air to air combat.
What is wrong with it.
The enemy ISIL does not have an airforce. F15s were never deployed in Afghanistan or Iraq as they are useless against a not airborne danger.
Precaution against…well not IS!