Head Gunnery Range, Flinders, Australia. Previously used at the gunnery range as a live training aid, the gun was last fired in 2005. Twin Mk V/Mk 6 turret at the Bendigo and District RSL. Owned by the Australian Government, it is on loan from the nearby defence manufacturer Thales. Twin Mk V/Mk 6 turret at Australian Navy Cadets TS Bendigo at Passchendaele Barracks, Junortoun near Bendigo. As the previous location of TS Bendigo was on the Government Ordnance Factory site (now Thales Australia), it is probable it is also on loan from Thales. Israel Single Mk IV/CP Mk V mounting from Z-class destroyer INS Yaffo, at Clandestine Immigration and Naval Museum, Haifa, Israel. New Zealand Twin Mk V/Mk 6 turret from at Devonport Naval Base, Devonport. Twin Mk V/Mk 6 turret from at Te Papapa, Auckland. Twin MkV/Mk 6 turret from at Waikato wreck, Tutukaka Coast the guns and turret were left in situ when the ship was decommissioned and sunk as a diving wreck. Tutukaka. United Kingdom Three Single Mk IV guns on Mk 5* Mod 1 mountings on Cavalier museum ship, at Chatham Historic Dockyard. One Single Mk IV gun on Mk 5* Mod 1 mounting alongside Cavalier museum ship, at Chatham Historic Dockyard. One Single Mk IV gun on Mk 5* Mod 2 mounting alongside ''Cavalier museum ship, at Chatham Historic Dockyard. Twin Mk V/Mk 6 turret at Explosion! Museum of Naval Firepower in Gosport, Hampshire. See also 4.5 inch Mark 8 naval gun The Royal Navy's current, but unrelated, 4.5 inch gun List of anti-aircraft guns List of naval guns by caliber Weapons of comparable role, performance and era 5"/38 caliber gun : US Navy equivalent 12.8 cm FlaK 40 : German heavy anti-aircraft gun firing heavier shell References Bibliography Campbell, John. 1985, Naval Weapons of World War Two. Annapolis, Md. : Naval Institute Press, c1985. Tony DiGiulian, Page from Navweapons on Mk 2, 3, 4 and 5 Tony DiGiulian, Page from Navweapons on Mk5, Mk 6 and Mk7 Hogg, Ian V. 1998. "Allied Artillery of World War Two". The Crowood Press: London. Hughes, Robert. 1975. Flagship to Murmansk. Futura: London. Maurice-Jones, Colonel K. W. 1957. "The History of Coast Artillery in the British Army". Royal Artillery Institution: Woolwich. Reprinted by Naval & Military Press 2009. Routledge, Brigadier N. W. 1994. "History of the Royal Regiment of Artillery, Anti-Aircraft Artillery 1914–55". Brassey's: London. External links Newsreel