And here we are again, fighting the last war over again (with some modern technological improvements thrown into the mix).
stay safe.
We're not fighting anything (well kinda, sorta, half-assed in A-stan), so as VA points out, the USAF has once again, succeeded in convincing a CINC with zero military experience and loathing for all things military, that he can "Do Something
tm" and "Win" without putting boots on the ground.
But as the TR Fahrenbach and the statue of "Iron Mike" at Ft. Dix clearly point out "If he ain't on it, you don't own it." And sadly because we still think that little
yellow brown Asian boys are just American boys on the inside, we clearly compounded Sir Winston's mistake (At least he had a long lunch to blame) for trying to force tribes and clans that have eons of hatred and animosity toward each other to work together. So our bombing efforts go for naught.
As the map in OP shows, the only way things are going to change on the ground is if one of the several sides manages to take a city, then ethnically cleanse it and repopulate it with their own people. Otherwise we are going to see years and years and years of war. Think Stalingrad writ large, as they battle of the rubble and ruins of Syria and Northern Iraq.
I do hope the Chinese and Russians get sucked in. It will be a bigger quagmire then Afghanistan (British, Soviet, and American experiences).