![Oliver Hill Battery, Rottnest Island. The 9.2 in guns were used to protect the approaches to Fremantle Port during the second world war. Manned by Stock Photo - Alamy Oliver Hill Battery, Rottnest Island. The 9.2 in guns were used to protect the approaches to Fremantle Port during the second world war. Manned by Stock Photo - Alamy](https://c8.alamy.com/comp/2GJMCAP/oliver-hill-battery-rottnest-island-the-92-in-guns-were-used-to-protect-the-approaches-to-fremantle-port-during-the-second-world-war-manned-by-2GJMCAP.jpg)
Oliver Hill Battery, Rottnest Island. The 9.2 in guns were used to protect the approaches to Fremantle Port during the second world war. Manned by Stock Photo - Alamy
![Latest travel itineraries for Oliver Hill Battery in December (updated in 2023), Oliver Hill Battery reviews, Oliver Hill Battery address and opening hours, popular attractions, hotels, and restaurants near Oliver Hill Battery - Latest travel itineraries for Oliver Hill Battery in December (updated in 2023), Oliver Hill Battery reviews, Oliver Hill Battery address and opening hours, popular attractions, hotels, and restaurants near Oliver Hill Battery -](https://youimg1.tripcdn.com/target/0ww4212000a9qge7kC1E4.jpg?proc=source%2Ftrip)
Latest travel itineraries for Oliver Hill Battery in December (updated in 2023), Oliver Hill Battery reviews, Oliver Hill Battery address and opening hours, popular attractions, hotels, and restaurants near Oliver Hill Battery -
![Oliver Hill Battery - Rottnest Island - Australia Stock Photo, Picture and Royalty Free Image. Image 92692513. Oliver Hill Battery - Rottnest Island - Australia Stock Photo, Picture and Royalty Free Image. Image 92692513.](https://previews.123rf.com/images/adwo123/adwo1231801/adwo123180100045/92692513-oliver-hill-battery-rottnest-island-australia.jpg)