Is there a way to 'turn this situation to our advantage'? [=is there a way to exploit this situation?; is there a way to take advantage of this situation?]
The union should be 'at an advantage' [=should have an advantage] in the negotiations.
She used her position for personal 'advantage'. [=for personal gain; to help herself]
(..) I'll hold him. Go. Hold him, you go. Go! Now! - He past out. - Very good. I'm gonna take advantage and stitch up, let me see. Oh god! Water. Bridger, go tell the others we'll camp here tonight. (..)2015 The Revenant