Following the Text Offensive, a shift in U.S. naval strategy in 1967-1968 saw young men fresh out of high school policing the canals and tributaries of South Vietnam aboard PBRs (patrol boat, riverine)--unarmored yet heavily armed and highly maneuverable vessels designed to operate in shallow, weedy waterways. This memoir recounts the experiences of the author and his shipmates as they cruised the Viet Cong-occupied backwaters of the Mekong Delta, and their emotional metamorphosis as wartime events shaped the men they would be for the remainder of their lives.