Trutz 1 (e. Defiance)
This Wolfpack operated from 16 Jun 1943 to 29 Jun 1943.
Notes: Formed out of replenished Trutz boats in order to operate against convoy GUS-8.
U-boats involved with this Wolfpack were:
|U-228||Erwin Christophersen||16 Jun 1943||29 Jun 1943||A|
|U-558||Günther Krech||16 Jun 1943||29 Jun 1943||B|
|U-608||Rolf Struckmeier||16 Jun 1943||29 Jun 1943||C|
|U-642||Herbert Brünning||16 Jun 1943||29 Jun 1943||D|