[generally]

That sounds like an excellent interpretation of bunker/forest/blue.

Also, I’m pretty sure that’s not a US flag. (But I could be wrong.)

If it’s another flag, I don’t care what condition it’s in. And also, I would MUCH PREFER that the US flag does not fly above this disgusting place.

[Cletus.D.Yokel]

Do they hoist this one when Hill and Huma are there?

[TXnMA]

This is that exact same flagpole:

Unfortunately, there are multiple flagstaffs on Pedo Island where Old Glory is usually flown... :-(

[Sarcastic camouflage?]

FWIW, this is not one of them:

Because, contrary to other interpretations, there is no flagpole at that site. (Check the palm trees -- or my preceding "blue tunnel entrance" OHI [same overflight] for a clue...) '-)

Fregards,
TXnMA