Do the following:

- Move folder "FME Manual - Simple Campaign" to data\Campaigns under your game folder.

- Consult "DRAFT Extract From FME Manual - Create a Sequence of Singleplayer Missions.pdf" for instructions on creating a campaign.

- The other files are sample files that you can copy and edit when you build your campaigns. Move the sample files to any folder that you want (except in the folders for individual campaigns).