Can you put "hull down" your tanks in the game?

[Sorel]

Greetings to everybody.

I´ve just purchased the game and I´m starting the tutorial. I have found no mention in the game guide to the posibility of placing your tanks "hull down", for example in the top of a hill. (For hull down I mean exposing only the turret).

So the question is: is a good idea in this game to place your tanks in the top of a hill for better protection?

Thank you very much for your help in advance. I think I´m going to spend lots of funny hours with this game.