Talk:Expedition/Reference tables/@comment-180.214.232.73-20150317111317/@comment-25730832-20150317132454

Think of them as wildcards...basically you can put any ship class on there and it'll still work as long as (if listed) all the other ships that are needed. So let's say 1 CL 2 DD 2 XX then you need those 1 CL and 2 DD and in addition, 2 more ship of any class. It is meant to give players a more sense of freedom in choosing class and not being rigid and stick to the examples. Additionally, in one way...it'll help players know the classes better.

For 6XX, well...go nuts.