e/20 cm/50 3rd Year Type naval gun

Information
has gloss	eng: Third year type (3 Nendo Shiki) 20 cm/50 caliber guns formed the main battery of Japan's World War II heavy cruisers. These guns were also mounted on two early aircraft carriers.
lexicalization	eng: 20 cm/50 3rd Year Type naval gun
instance of	c/Naval guns of Japan

Media
media:img	HIJMS Chikuma.jpg
media:img	Japanese Navy Aircraft Carrier Kaga 1928.jpg
media:img	Naval Ensign of Japan.svg