The current crop of DRONE pictures to Coast to Coast seem to me like a deliberate effort to find out if A: People can detect a fraudulent image.
5 frames of video from the Pentagon and 5 years..it makes me wonder how very hard they are working to provide video proof of their assertions.
Post an unknown object and sit back and look at your real opposition..find the real experts in digital imaging analysis and then neutralise them.
The drone pictures SMELL of a Black Bag baiting operation. Comment and help them improve their work. Not me..back to lurking.

Errr Doesn't seem that way to me but interesting theory.

Seems to me to be a somewhat knowledgeable (but not anywheres near perfect or expert) cgi/animation person, possibly working for studios or as a hobby. You can get some really high end software packs from the internet, for free, illegal but free nonetheless, that enable creation of some realistic graphics and models.