March, 1941. On the third surface attack on a convoy. Shadowed all day, sending reports but after sunset was told pack can't assemble so on my own. Sunk four ships so far. Attack, escape a short distance away, dive to reload, surface and attack again.
Light broken cloud cover, three quarter moon/stars, winds at 9 m/s. I attack around 2.5 km out. Last ship hit was just over 3k out.
Three clueless escorts. One four stacker in the lead, a corvette port and starboard of the convoy. Looks like I'll shoot all my torpedoes at this one convoy.
Last mission, sunk 66k.
Convoy carnage: