Horse Sand Fort - Credit: Wikimedia Commons
Horse Sand Fort - Credit: Wikimedia Commons
Horse Sand Fort is one of the larger Royal Commission sea forts in the Solent off Portsmouth, Hampshire, England. The fort is one of four built as part of the Palmerston Forts constructions. It is across,"Solent forts", National Museum of the Royal Navy built between 1865 and 1880, with two floors and a basement and armour-plated all round. Read more on Wikipedia
Source: en.wikipedia.org