Perfect Dark Zero Dark Agent Walkthrough: Mission 12 Part 1

You did good but you went the hardest way :L

Why do you keep reloading the handgun on everyshot?... or do you have to reload every single bullet with the silenced pistol??

How come you didn't destroy the mortars?

are there check points on dark agent? Please answer. I hate getting quite far and dieing :(
I also have another question. Entering the menu screen (start button) has an option called "save location". I can't find anywhere in the menus to go back to this save...is there any hope?
Also do you take more damage on co-op dark agent than single player dark agent. I hope you respond; all of this will be very helpful.

you forgot to get the body armor just before you walk onto the bridge