U-553 under Karl Thurmann patrolled New England 14 days sank 1 ship the Mattawin in May/June 1942 October 18, 2015March 7, 2017 Updated October 18, 2015by Eric Wiberg
SS Oscilla sunk by R.Smg. Morosini/Fraternale 17 March 1942 off Bahamas April 26, 2014March 7, 2017 Updated April 26, 2014by Eric Wiberg