A1: Look at the question that is above on the page for the Vicksburg part the question is : How do I win the Siege of Vicksburg(bonus level)? It seems impossible. It is hard to hit the targets and the time is too short. Are there any cheats or codes to make it easier? I posted my answer to that there but as for letters and pictures after you kill all the enemy soldiers in the immediate area look everywhere in and around buildings in places where no fighting occured and some stuff will be in bushes so you need to move your guy in there and loook down and you might find some if there are any in that bush. first complete each level then got back and do the bonus mission on the second time just so you r formiliar with the level however if you happen to be able to do it the first time you play that level then that's great and you wont have to waste any time doing the mission again so you can complete the bonus objective and can instead move on to the next level Sorry my answer is long but I just want to make sure you have all the information you need to pass the level. I hope this helps you finish the game sooner and with less of a hassle. Again sorry for such a long answer