It’s not going to come down to that.
Command of the sea and air would determine the outcome.
Divide and rule -- it's not just for breakfast anymore. The various islamofascist states are at each other's throats; Egypt's the bright spot, it's easy to tell, just look at which country gets criticized the most by DNC media shills. Russia's been selling arms to all parties for a while now, including to Egypt, and Iran's reach has been shortened by US sanctions and the loss of their terrorist kingpin.
“Command of the sea and air would determine the outcome.”
There is a robust working relationship between Egypt and Israel. I don’t see the Israelis sitting this one out. This also gives them an excellent opportunity to cement their relationship with Egypt.
Depending on how stupid Erdogan wants to be, he could set himself up for a humiliating defeat. Most likely, though, there will be a quiet diplomatic discussion in the back room of a restaurant in Ankara and Turkey will find something else to be concerned about.