Levant Battery is an artillery battery in the British Overseas Territory of Gibraltar. It is located on Windmill Hill, at the southern end of the Upper Rock Nature Reserve, below observation post Fire Control South. It was named after the Levanter cloud, below which it perched, giving it an unobstructed view. Construction started in 1901 and, by 1903, a 9.2-inch Mark X breech-loading gun had been mounted. The battery was decommissioned in the 1970s and the gun was later removed, to rest in a scrap yard. A community group has been formed to garner support for the gun's recovery and restoration.

Breakneck Battery is an artillery battery in the British Overseas Territory of Gibraltar. It is located on Ministry of Defence property at the Upper Rock Nature Reserve, north of Lord Airey's Battery. It is one of a dozen batteries in Gibraltar that had 9.2-inch (233.7 mm) guns installed around the turn of the twentieth century. The emplacement features a 9.2-inch Mark X breech-loading gun on a Mark V mounting. The battery was refurbished by 10 Signal Regiment in 2012 and 2016 whilst being on Ceremonial duties whilst the Gibraltar Regiment where on exercise and is one of three surviving 9.2-inch gun emplacements at the Upper Ridge of the Rock of Gibraltar. By the late twentieth century, the 9.2-inch guns in Gibraltar, Bermuda, Portugal, South Africa, and Australia were the remaining examples of an emplacement that at one point had been mounted at strategic locations across the British Empire.