Did British cruiser 4-inch anti-aircraft guns use proximity fuzes late in the Second World War?
Short answerProbably, but not every ship necessarily received the latest ammunition when supplies were limited.
NotesBritish 4-inch anti-aircraft guns probably gained access to proximity-fuzed ammunition late in the Second World War. Availability on paper did not guarantee that every cruiser carried the newest shells. Supply problems could leave a ship with older ammunition even after an improved type entered service. The answer remains tentative on the exact distribution and draws a useful distinction between authorized equipment and stocks aboard an individual ship.