Where do these images come from? (Battlefield 4)

Rad
from the fourth battle

from here, I guess.

http://www.primagames.com/games/battlefield-4/guides/battlefield-4-eguide/vehicles/land
http://www.battlefield-inside.de/battlefield-4-guide-bodenfahrzeuge/

CEP! you're black!

These are not screenshots from any sites? Where can you download the originals.png of the Abrams tank?
Not from Battlelog? If from there, why can't I see them?