Just for the record, I found this: http://www.army.mod.uk/linkedfiles/aosb/winteraid_planex_v2.pdf And I seem to have done quite well, but see one problem with the answer sheet. It does not take into account fuel supplies for convoy. Can anyone please take a decent look at this and see why this is, because I see that taking the cratered path means you run out of fuel nice and fast...yet it is the recommended route. Oh, and say this were the AOSB (Ok, its not in the right topic, but hell) paper, would you HAVE to have chosen the perfect option to do well? 'cos I kinda chose the second best option.