Retirement of UBoat Commanders

[Shelton]

thanks for your replies - yea for anyone interested to play this out here is a concept from the RuB team:

After patrols 4-7, a roll of 1 results in retirement from front line duty.
After patrols 8-13, a roll of 1 or 2 results in retirement from front line duty.
After patrols 14-15, a roll of 1, 2 or 3 results in retirement from front line duty.
After patrol 16, only on a roll of 6 can a career be continued.

Sounds interesting.