-1 submarine - Submarine warfare summary (Repost) May 25, 2019 14:39:00 GMT -6 Quote Select PostDeselect PostLink to PostBack to Top Post by bigwhale on May 25, 2019 14:39:00 GMT -6 In the Submarine warfare summary you get -1 enemy submarines spotted. (But submarines not invented)Repost from here: nws-online.proboards.com/thread/2056/official-rtw2-release-report-thread?page=5