If faced with only one escort, I will stay at scope depth, turn my stern to him, set a torp to 2 metres and wait until he registers about 800 metres and closing. Up the throat, crash dive with hard left turn and PRAY REAL HARD. More than one escort and it is no contest- get out of Dodge fast.
Sic volvare Parcas " So spin the Fates"

Depends i think on the year. Early in the war im a happy trigger mad hatter. 41 onwards i weigh my posibilities of survival if it dont look good then i'll fire wildly into the convoy at 2-3000 yrds and go deep and run.

They be bad in gwx 2.0 i got sunk by a tribal early 42 bastage dodged 4 different shots, i'll give em hell this career starting with the nelson on my current and 1st mission in my 2nd gwx 2 career.

all you need is good men.

and anti-sonar hull coatings:rotfl: