I'm honoured, thanks for the kind words!
Re maps, here's the Walker Line, marked in purple. ROK forces at this point are roughly halfway between that line and the Chinese border (I haven't worked it out in detail because it's really not important to the story).
View attachment 609385
Geography up there is basically just mountains - here's the area near the Chosin and Pujon Reservoirs from the more detailed map I've been using behind the scenes (that file is way too big to put up here) - scale is about 1 inch = 10 miles.
View attachment 609384
Not exactly the sort of place where big flanking moves are possible (black roads are really dirt tracks about 15ft wide, the red ones are maybe 20ft wide).
He does sound pretty cool, but I probably won't be able to include him unfortunately. I've already got a bit of a list of names that I wanted to include but don't really have the space for (Patton's poem only has 24 stanzas, and I don't want updates getting much longer than they already are or it just drags things out). Plus he didn't make it to Korea until Feb 51 or so, which might be a bit late....
In short, Mac wouldn't shut up about using Chiang's forces against Red China, which Truman really didn't want to do, and then criticised his policy in a letter that made it to the House of Reps, hence the sacking. Nukes had nothing to do with it.
- BNC