One of the single missions has a British S-Class running submerged at periscope depth and travelling at a straight and head-on course to where your U-Boat starts up. I can't recall which mission it was at this time. That S-Class was running ahead of a convoy and I had scraped hulls with it, popped my scope around & thought I hit an odd deep water sub-net at first (?) and then found it passing quietly (after much hull scraping!), to my stern.
v This screen photo is of my very first S-Class sighting and sinking from a good while ago. I was on the early years of my try at a Mediterranean campaign. (surface chase, then some deck-gun dueling, lined up a zero-angled bow torp. hit that I figure must have just nicked it in the rear, then finished with some flak gun practice, subs are small targets!)
