HMAS Ovens at the Maritime MuseumCollection Highlights | Updated 1 decade ago HMAS Ovens Image copyright of WA Museum Marine engineering, science and technology, including the Oberon submarine HMAS Ovens are important elements of the Maritime History Department’s interests and collections. This image shows the marine engines inside HMAS Ovens that is displayed on the World War II built slipways at the Maritime Museum Maritime History - introduction