@
Serpentine
This debate is hypothetical as i don't see any direct clash between SA and Iran for the foreseeable future.
Just few points to be noted here.
* Use of Short Range BMs too won't have the results Iranian planners would want to have.
SRBMs follow a certain ballistic trajectory which makes them vunreble to Air Defense Systems. KSA has E-3 AEWCs aircrafts and an array of sophisticated AESA units on the ground and at Sea.
Saudi Military is highly networked and their Patriot systems along with upcoming SM-3 armed Ships can intercrpt and destroy most if not all incoming projectiles which follow a ballistic trajectory.
* Attacking oil installations will have international repurcussions for Iran, since it will send the oil prices sky rocketing.
* Iranian hydrocarbon installations too would become bulls eye for the Saudis who have all assets they need to destroy them, which is their extremely well geared and trained air force.
* Because the ground and marine paradigm doesn't exist, any such war will be limited to the use of air power, naval assets and as a final resort, the use of ballistic missiles.
In such a conflict, the airpower will decide the winner.