crew in port
 

Does anyone know where the file are for the crew thats in port?

Should be here.

C:\Users\owner\Documents\SH3\data\cfg\Careers\Capt ainname/crew_career_lastpatrol

Im guessing you want to change them up. Get SH3 commander if you don't want to muck around for an hour trying to give someone a promotion.

not that crew
 

not the crew already in the sub, the crew in the barracks

not that crew
 

not the crew already in the sub, the crew in the barracks.

No idea then, think its random.

May I ask why you want them?