I defeated the first boss in one try. I used a combination of hid ing behind the pillars, throwing concussion grenades then mines and shooting him a few times. Rinse and repeat til he was dead. I've beaten the game a few times so I guess that made the fight a lot easier. Talked to Sarif after. He reminds me of any successful politician. It's damn difficult to get the truth out of him but I did.
I'm headed to china. Ugh. This place is a damn maze to me.