... and that is "planned" into the game. Don't let them turn the tide, and you become the hunted though, because they will pursue, and are much better torpedo shooters than you are, because if there is one thing to remember about FotRSU v1, it is that they shoot back at you! We left out submerged IJN subs for now, but they are in an add-in mod (coming soon to a thread near you!) for those that relish that kind of challenge. In the meantime, remember that the surrfaced IJN subs (there are over a half-dozen classes) can and do move, at up to their MaxSpeed on the surface, and they have a full suite of AI Sensors, and can hear you better than you can hear them... This is also why it is recommended that you keep the Event Camera turned-on, so that you can see the launch against you. There is no point penalty in FotRSU for doing such.