Tom Clancy's EndWar

This will probably be the last single player trophy you earn. You need to win the main campaign on the hardest difficulty with each faction. Using the same strategy outlined in Ready for Theatre of War, this should be manageable. Remember you will need to start a new game every time, and complete Prelude to War on Hardcore every time as well. It is possible to get this trophy while only completing Prelude to War once but it is not reliable. Play it safe and do the Prologue campaign each time. Again, remember to save after every win and reload if you lose.