JW, can you (or anyone) imagine the level of death if the allies had been required to actually put "boots on the soil" of Japan? Every Japanese, of both genders trained and ready to kill the "invader". Americans would have to kill every Japanese person they saw, no matter the age or gender just out of "self defense". I'm glad that never had to come to pass. PTSD would be a term we Americans came to know much earlier and with much more impact than we had to post-WW2.