area 51
One of the most persistent and prevalent examples of a modern myth that will not die is the story of Area 51. So ingrained in our culture has it become that nearly everyone (at least in the U.S.) knows what you are talking about when you refer to it. It's been featured in movies as diverse as Independence Day (one of my favorite big budget, brain-meltingly silly end-of-the-world movies about alien invasion) and, of course, Area 51. Forests of trees have been slain in order to publish books on the subject, and cable TV channels serve up near constant stream of documentaries either about Area…
Although I've read a great deal about the fantastically oblique heraldry and insignia of the purported "black world" of the U.S. military -- namely in the (recommended) work of Trevor Paglen -- I've never come across it in the flesh, er, vinyl decal. Imagine my joyful surprise at discovering a treasure trove of mission stickers, identifiers, and decals at the small-aircraft annex of the Portland International Airport this week. Apparently pilots of all stripes pass through and leave their mark. Decode at will, and read more here.