To get involved in the Campaign, email me personally
ray6751@gmail.com and I will want to know your real name or a game name to avoid having captains with names that are email addresses.
The play is not done on Subsim forum, but by emails. You play your patrols and report to your Flotilla Komandant at the end. More details on the web site.
Also, for the Pacific:
https://comsubpac.webs.com/