Having started the game again I just completed the Napalm Plant mission where you kill Joe Ferro at the end, I seem to recall that you could shoot him in the back and one of his tanks blows up giving him substantial damage. I shot him at close range with my shotgun a few times in the back and then used my sniper rifle to hit the tanks on his back but no explosion. Has anyone else noticed this, has it been changed. Makes him a lot harder to kill.


