World of Tanks - Jagdpanther 2nd mark

I'm dubbing this thing The Ogre. Its ugly, fast, and above all else lethal machine.
Having troubles getting this tank to work? be far more aggressive.
71 battles to 2nd mark this fine machine. Also, my first 2nd mark in WoT.
Furthermore, I wasn't using advance aiming optics whatever it is. Horrible waste of equipment slot.