I recently purchesed HOI 2 and I have thoroughly enjoyed this game except for one fact. While playing as the US, especialy in the Pacific theater of war, I find that my units are constantly out of supply. I know convoys are part of this, but they don't seem to be transporting any supplies to my troops. Another problem I have is that large sections of the ocean (including areas adjacent to my mainland) are also out of supply, while ares of ocean in the middle of nowhere are supplied. Any help with this would be appreciated.