It's beautiful. I had no idea this place existed. Until now, my real-world association with the DOD building interior was the Chrysler building. I was also a bit surprised by swastikas, I always thought their ornamental use was limited to India/Tibet but apparently they can be found all over the world, including by the Aztecs. Anyway, the whole thing is astonishing, thanks for posting the pics.
Btw, the glyphs say: "If you can read this, you must be schizophrenic."