I grabbed some shutouhan from the Army♪June 18thOn this day, the fossilized specimen of the oldest onigiri in Japan was discovered
In fact, the day it was discovered was the winter of 1987.By the way, the Navy doesn't use the word onigiri all that much. They probably say nigiri meshi.Onigiri dayAkagi-san, what is that ?Shutouhan (hand thrown rice) : rations thrown into ally troops in trench or near enemy