The document on the left is an interview, in part, with crew members of the U-530. The U-Boat had rendezvous with I-52 the night of June 23, 1944.

 

This part of the interview was with Gerhard Piesnack, Machine Head Lance Corporal.

 

 

 

 

 

 

 

Piesnack confirms that both radio equipment, which was a radar detector, and a Enigma (coding/decoding machine)

OPERATION RISING SUN

Research Document

This document is a summary of collected radio intercepts. The report points out that the Germans were still unaware of that I-52 had been sunk. The report is dated July 20, 1944.