The 30th anniversary artbook "The Art of Naughty Dog" has a treat for those eagerly awaiting for Uncharted 4: A Thief's End, in the form of a few pieces of environment artwork giving a glimpse on what the game's locales will look like.

You can check them out below. They might require a bit of imagination, but they're definitely lovely, and I'm sure they will spark some speculation due to the flooded city that seems to be represented in the pictures.

Hopefully we'll hear more info from Naughty Dog soon, but for now this is what we have.