“Yea though I walk through the Valley of the shadow of Death, I shall fear no evil...because I am the meanest motherfucker in the Valley.” MotivationalVietnamVietnam War Book:Force Recon Diary, 1969: The Riveting, True-to-Life Account of Survival and Death in One of the Most Highly Skilled Units in Vietnam Source: Force Recon Diary, 1969: The Riveting, True-to-Life Account of Survival and Death in One of the Most Highly Skilled Units in Vietnam