I found where the campaign missions are in German language.
These files are located in:
\DATA\CAMPAIGNS\CAMPAIGN\DynamicMiss
\DATA\CAMPAIGNS\CAMPAIGN\PatrolObjectives
Each of the sub-folders contains a .MIS & a .TSR file. The .TSR files can be opened with WordPad. In there is the mission description and message. In German. They can be easily converted to English. The \PatrolObjectives folder has A LOT of missions...
Since I have only basic knowledge of the German language (ALAAAAARM!!!! Torpedo treffe!!)
, I used Google translator. The results were not pretty. While the mission basics make sense, there are unknown words that don't make sense on Google. Maybe a German speaker could help with these... And a native English speaker to confirm MY translation..
Bleiente, kann Ihnen helfen, bitte ?