Visit to O'hara's battery - Review of O'Hara's Battery, Gibraltar, Europe - Tripadvisor
Visit Gibraltar - O'Hara's Battery (O'Hara's Battery) is located at the highest point of the Rock of Gibraltar. This battery owes its name to General Charles O'Hara, Governor of Gibraltar between 1795
File:O'hara's Battery. Rock of Gibraltar.jpg - Wikipedia