This seems to be plain and simple Operation Foul Eagle.
It was the mainstay of military interaction.
The embassy is under threat.
Troops jump, land, sail into place to allow a mass evacuation. Convoys leave embassy for airport. Pull in of externals to route, and last contingent leaves on last plane.
Much better than choppers from the roof to aircraft carriers as they did in Saigon.
We need to look carefully though at this ISIS army Obama supposedly trained in Jordan. Did he get screwed or did we?
The people of the captured regions seem to readily accept them. Not unlike the Sheite Militias in Bagdad.
Just a thought that ran through my mind!
Could this be a reestablishment of the Sunni based Republican Guards. We never really captured them or many Officers after Saddam was taken. They always had links to the Sunni's in Syria. They were also armed and trained by the US Intel groups.
Just a thought.