Something like the "scuttlebutt" button on MS combat FS 2, only in Tour of Duty, maybe the text could be put in by someone of the HTC staff after every attack etc.
In MSCFS:2, it has things like, for the Japs at the beginning of the war, something like the American planes are big and not manuverable and we can easily beat them one on one, then later it says something like the American pilots are devloping better skills, this may be harder than we thought.
Then again, it might be too much trouble to have that put up EVERY time anything important happens...