The National Museum of the Pacific War presents an oral interview with Ernest J. Zellmer. Zellmer was appointed to the Naval Academy in 1940. When Zellmer received his commission in 1943, he opted for submarines and was sent to submarine school. Upon completion of the school in December 1943, Zellmer was assigned as the communications officer aboard the USS Cavalla (SS-244). Zellmer provides a thorough description of the interior of a Gato-calss submarine. He describes the action of the first war patrol in June 1944 arund the Mariana Islands and a torpedo attack on HIJMS Shōkaku. Zellmer describes several of the other war patrols and, in April 1945, was able to visit the San Miguel Brewery in Manila. Also, on one patrol, Zellmer describes how Cavalla assisted a damaged HMS Terrapin (P323) back to Fremantle, Australia. He married an Australian woman and was reassigned to the USS Cusk (SS-348) later in May. When the war ended, Zellmer resigned his commission and took one in the reserves. He began teaching engineering drawing at Washington University near St. Louis before joining the the CIA as a Soviet submarine analyst in 1950. He made a career of the CIA and retired in the …

The National Museum of the Pacific War presents an oral interview with Ernest J. Zellmer. Zellmer was appointed to the Naval Academy in 1940. When Zellmer received his commission in 1943, he opted for submarines and was sent to submarine school. Upon completion of the school in December 1943, Zellmer was assigned as the communications officer aboard the USS Cavalla (SS-244). Zellmer provides a thorough description of the interior of a Gato-calss submarine. He describes the action of the first war patrol in June 1944 arund the Mariana Islands and a torpedo attack on HIJMS Shōkaku. Zellmer describes several of the other war patrols and, in April 1945, was able to visit the San Miguel Brewery in Manila. Also, on one patrol, Zellmer describes how Cavalla assisted a damaged HMS Terrapin (P323) back to Fremantle, Australia. He married an Australian woman and was reassigned to the USS Cusk (SS-348) later in May. When the war ended, Zellmer resigned his commission and took one in the reserves. He began teaching engineering drawing at Washington University near St. Louis before joining the the CIA as a Soviet submarine analyst in 1950. He made a career of the CIA and retired in the …