During the Japanese control of Korea during WWII and before, they used Korea women as prostitutes for their Military Officers and Korean men as grunt soldiers to fight in the trenches during... Read allDuring the Japanese control of Korea during WWII and before, they used Korea women as prostitutes for their Military Officers and Korean men as grunt soldiers to fight in the trenches during the war with the USA.During the Japanese control of Korea during WWII and before, they used Korea women as prostitutes for their Military Officers and Korean men as grunt soldiers to fight in the trenches during the war with the USA.