It seems like a lot of people are having bug issues with the Manhattan level. I've had to restart the mission twice. Once because my save somehow became corrupt and crashed the game to the desktop and the other time because whenever I completed an objective the map would not mark that it was completed. This is now my third time trying to play through it and this time the map doesn't even show the little icons or move the map to show where I need to go! On top of this (most importantly) 4 has no ammo, I got to FOB Manhattan to rearm and the pill box isn't even there! It shows the orange icon to rearm on the grass :-|. How the heck do i get more ammo for him??
P.S. I'm running the 1.4 patch.
One more question I have: Is there a way to load my User saves anywhere? It shows this whole list of saves I've personally made when I have to load one from failing but I can never find an area to bring up the list of my saves if I wanted to choose one.