Translation:Η κατεύθυνσή μας.
I've just read in another comment that "διεύθυνση" is used as a synonym of "direction" only in Math and Physics contexts. But I'm not sure.
Thanks FRochamo! Yes, I think I might have posted the same question on a similar sentence and been pointed in the right direction by Dimitra. You're right, it does mean direction, but only in a very specific context.