Board Thread:Questions and Answers/@comment-11700680-20170920202000/@comment-27393139-20170927145641

Depending on how long you can hold onto your sanity, you could theoretically spam 1-5-a with a single OASW capable ship and 5 randoms (DD, CL, etc). Be aware that you only get 180 XP per win on those ships. With this setup there is no limit on how much you can grind, other than maybe your resources and your sanity.