It seems likely that they intended to eventually port Halo 3 to PC, although in 2007 right before the Xbox 360 release, Bungie Studios|Bungie said a Computers|PC port hadn't even been discussed yet. I think the development of Halo Wars might have delayed it. Even though it's a different company developing it, they might have thought releasing two Halo games for the PC one right after the other might be a bad thing.
Add to that the current economy, which has even hit Microsoft. They just laid off something like 5,000 people. Game studios all over are holding off on investing more money into new projects.
Many of them are trashing even promising titles left and right.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.