Very syiok running on the water after the upgrades...

I am stucked...


Almost every door / entrance require rocket launcher to break it but all I got is grenade & foam

I follow the blue grid line on the minimap and it brings me to the vent with a big ass ventilation system blowing me from the top, despite that I managed to climb up. Guess what, it's blocked with metal piece and only way to break it is rocket...