[Guest]

Now I'm no expert but Yes It is possible.

First go into.
C:\Program Files\Ubisoft\IL-2 Sturmovik 1946 SAS\Missions\Campaign\
Then Create the Folder "Swedes Campaings".
Create Your Campagin Missions etc in the FMB and then save them in that Folder.
Go into one of the country folders and Copy and Paste "campaign" file into your folder, open in Notepad and put the names of your missions in the order you want them to occur.
Also in any of the Country Folders Take these Files,award(Order in which awards are given)
Also in the other country folders you should see all their Awards pictures etc and related files, For example you wanted Medal 1 From Finland, so go into Finnish(FI) Country folder and take award0.mat file and the award0 Image file and stick them in your folder, do the same to get another Medal From US folder and make the changes to your award file that we took earlier.
Now take the rank file(Order of Ranks that you choose) out of any counrty folder and replace the ranks with Swedish ones.

I think that is it but like I said I am no expert and so am only making an educated guess but one of the other experts will be able to help you out.