Historic Gibraltar artillery battery with surviving 9.2‑inch coastal defence gun.
Breakneck Battery is an artillery battery in Gibraltar’s Upper Rock Nature Reserve, on Ministry of Defence property north of Lord Airey’s Battery. It mounts a 9.2‑inch Mark X breech‑loading coastal gun on a Mark V mounting and is one of three surviving 9.2‑inch gun emplacements on the Upper Ridge.
Breakneck Battery is an artillery battery in the British Overseas Territory of Gibraltar. It forms part of the Fortifications of Gibraltar and stands on Ministry of Defence property at the Upper Ridge of the Upper Rock Nature Reserve, north of Lord Airey’s Battery, on a site once known as Mount Misery and renamed in 1901. The name “Breakneck” derives from the nearby Breakneck Stairs, which descend part way down the sheer cliff on which the battery stands, overlooking the Mediterranean Sea. The decision to install 9.2‑inch breech‑loading guns in Gibraltar followed the 1879 explosion of a 38‑ton muzzle‑loading gun on HMS Thunderer and the subsequent work of a Committee on Ordnance, which recommended rifled breech‑loading guns. Although first used at sea, the 9.2‑inch gun was later adopted for coastal defence against hostile warships and long‑range attacks and remained important in British coastal defence for more than half a century. Mounting of 9.2‑inch guns on Gibraltar’s batteries began in the 1890s, and by 1914 there were fourteen such guns on twelve batteries. Breakneck Battery received a 9.2‑inch Mark X breech‑loading gun on a Mark V mounting and is one of three surviving 9.2‑inch gun emplacements on the Upper Ridge.
