e/QF 13 pounder Mk IV AA gun

Information
has gloss	eng: The Ordnance QF 13 pounder Mk IV anti-aircraft gun was an commercial 3 inch 13 pounder gun of which 6 were supplied during World War I. It is unrelated to other British Mks of 13 pounder.
lexicalization	eng: QF 13 pounder Mk IV AA gun
instance of	c/World War I anti-aircraft guns

Media
media:img	13pdrMkIVAAGunSettingFuzesWWI.jpg
media:img	Gunnner with QF 13 pounder Mk IV AA gun Salonika WWI.jpg