S-18 or Porpoise Class

[DavyJonesFootlocker]

I did the same thing like AVGWarhawk. I ended up in Saigon harbour where I found so many stationary ships. The S-18 is best used for 'up close and personal' encounters. So I picked them off one by one until all torps were gone. I do not intercept fast moving Task Force ships. The S-18 is mighty slow. So I get targets by sneaking into harbours and get targets.