If Islam invades Greece it will be with the aid of NATO. See Bosnia and Kosovo.
Others around here seem to have forgotten the very bloody independence war Greece fought with the Ottoman Empire.
That was much more of a religious war than the current WOT.
Did you not post an article a while back which identified the Greek Military as one of the largest, if not the largest, in Europe? Around the same time I remember seeing a documentary about the size of the Greek Navy because of the thousands of island they have a responsibility to patrol.
I wonder why this is being leaked now. Russia is said to be upgrading their nukes a few weeks back, yesterday the USA is reported as upgrading their nukes, today N.Korea publicly admits they have nukes, and the response is that the USA QUIETLY removed nukes from a mediteranian position? Not exactly the tactical response you would expect.