No AG I havent got time for that at the mo

The tutorial as such is posted above - replacing units as you described is simple enough but can have unforeseen difficulties
lol I know to my cost
Example
Replaced all the Schnellboots in Op Cerberus with Sergs Torpedoboats as thats what was used in RL
The top end speed of the new ones was lower than the entries on the campaign files
CTD

Linerkiller is refering to something I did for him a while ago

Took 4 SH4 units and renamed all Sea folder entries to 4 SH3 units
No campaign changes needed but new ships still show :up:

Nice to see you around AG anyway