The National Museum of the Pacific War presents an interview with Ralph Mauller. Mauller joined the Navy around 1942. He completed Midshipman???s School and served aboard the USS Ozark (LSV-2). With his commission as a deck officer, he also served as a Chaplain aboard the Ozark. They participated in the invasions of both Iwo Jima and Okinawa. He provides details of their mission at Iwo Jima. He was later assigned as Troop Transport Officer aboard the USS William P. Biddle (APA-8). He was discharged around 1945.