Gentlemen, pilots,

3 to 6 weeks was the average life expectation for a fighter pilot in WWI.

"3 TO 6 WEEKS" is a simple campaign made of 6 custom missions, from the British point of view.

All you have to do is uncompress the file and put the "3 TO 6 WEEKS" folder (as is) in the Missions folder (inside the Necessary Data folder).
The first mission will be immediately available, once you'll have completed it, the second one will be available and so on until the last one.

If you feel they are too easy for your flying skills, try to switch off the ID boxes. That will add a lot of extra thrill and difficulty. If you dare...

Good luck!
-Fox-