Using Other Nations' Ports (alternately titled, Avoiding Naval Attrition)
Under what circumstances can one use a port not belonging to their nation, so as to replenish from attrition? Alliance, military access, vassal? Or alternately, what provinces can your boats be bordering to lose its attrition?
Under what circumstances can one use a port not belonging to their nation, so as to replenish from attrition? Alliance, military access, vassal? Or alternately, what provinces can your boats be bordering to lose its attrition?