Kiwi Medals

The late war and rather desperate innovation of the Type 4 hand grenade. These grenades were invented in late 1944 in response to Japan’s collapsing raw material supplies. The US submarine and air blockade had run the Japs out of steel at this point. The weapon is pretty simple, a ceramic or porcelain vase shape, with a crimped 5 second detonator made from a blasting cap. These were handed out to all the home defence organizations as well as to troops out in the inner chain of islands like Iwo Jima and Saipan. The style varies a lot because it was left to the individual pottery to decide.

The Type 99 Hand Grenade (九九式手榴弾 Kyūkyū-shiki Teryūdan), also known as Kiska grenade by the American Army was an improved version of the Type 97 fragmentation hand grenade used by the Imperial Japanese Army and Imperial Japanese Navy SNLF during World War II.

The Type 99 was issued as a standard rifle grenade to Japanese infantrymen in the Second Sino-Japanese War and throughout the various campaigns of World War II. The first examples to fall into the hands of Allied military intelligence were captured at the Battle of Kiska in the Aleutian Islands, which gave rise to the nickname of “Kiska grenade” by American troops.

This is a Type 97 Hand Grenade. The Type 97 (九七式手榴弾 Kyūnana-shiki Teryūdan) was the standard hand grenade in the Japanese Army and Naval Landing Forces from the 1936 Sino Japanese War until the end of WW2. The low power and unreliable fusing on this grenade made it as dangerous to the user as to the target.