We--The USA--will turn over the job, to IRAN of consolidating the conflict to only TWO sides ..

To get the ball rolling, IRAN must convince the opposing sides to follow its lead..

To that end, it is necessary that IRAN convince The combatants that IRAN is on their side..

SO the belligerant rhetoric against the .."ENEMIES", (The great Satan and Israel),, must be maintained or stepped UP a few notches..

Once CONTROL is accomplished, changes in border allignments will be made..

Some will NOT LIKE that, however they did NOT like what the British did 'back then' either.

Along with the turmoil 'on site' there will be MUCH outflow/dislocation of civilians to other more stable Areas,,(Mostly European Countries).

There will undoubtably be 'BAD' apples mixed in the crowd,but they will have to be detected and dealt with,on a one on one basis..

Immediate disruption will result,however as has always been the case in past disruptions,it will settle down after a while...

The desired changes will come, without appearing that the USA was the prime mover..

The 'skillful use of LOCAL, forces will effectuate the desired changes,while taking the "HEAT" off OUR backs, and saving our young military people.. IMO..

A PLAUSIBLE scenario...