Type 98 320 mm mortar

, also known as a "32-cm" gun, was a mortar of the Imperial Japanese Army (IJA). It is an example of a type of artillery called "spigot mortars".
History.
This artillery piece was used by the Japanese military during World War II.
Combat record.
During World War II, the IJA had 12 Type 98s at the Battle of Iwo Jima.
The Type 98 mortars were also used on Okinawa.