4 inch 40 cal guns on HMAS Sydney SLV_H98.105_3249
Two 4″/45 MK Vs on HMAS Sydney ca. 1940, for reference. Note the No. 1 gunners on each outfitted with asbestos flash hoods and mittens. State Library of Victoria Image H98.105/3249.
laststandonzombieisland
Weapons, Wars, Preparation and Security from a recovering gun nut turned bad writer