Cool it RRFan. Greece has a good thing going with their AF
, they are currently taking delivery of Block 50+ F-16C/Ds (not in service with the USAF
or RAF BTW). They also sport a number of previous versions of the F-16 as well as Mirage 2000s and possibly still some F-4Es. If not for defficiency in their AEW capabilities, they would be a strong contender for having the most powerful air force in Europe (move over UK, France, Germany, Italy, Spain etc.) for their combination of quality and quantity.
But most importantly, they have an unfriendly and potent neighbour in Turkey, which is the real reason for secrecy. And FYI, there are plenty of pictures on the net taken inside HAF
installations on open days and such.