^^^ this, in part.
I watched spec ops fly "between shit" in Minneapolis one night, was trying to watch a Twins Game from left field.
Now, what they were doing 6 years ago was for-real different than landing a Blackhawk on a street, but hovering over a roof, next to a wall, 20+ stories above ground is still asking for trouble.
Ultimately, only the operators in these exercises know just WTF they were doing there. Damn sure would like it to be hot-n-live.