SS Tredinnick sunk by R.Smg. Pietro Calvi/Olivieri 25 March 1942 off Bahamas, Antigua April 26, 2014March 7, 2017 Updated April 26, 2014by Eric Wiberg
R.Smg. Calvi under Longobardi, March 1942 Bahamas patrol April 23, 2014March 7, 2017 Updated April 23, 2014by Eric Wiberg