Dark signals book read 2 reviews from the worlds largest community for readers in august 1964 a young us navy radio operator found himself in wate. Dark signals a navy radio operator in the tonkin gulf and south china sea 1964 1965 by si dunn 21 mar 2012 paperback books amazonca. Dark signals a navy radio operator in the tonkin gulf and south china sea 1964 1965 by si dunn 2012 03 21 si dunn books amazonca. Read now dark signals a navy radio operator in the tonkin gulf and south china sea 1964 1965. In august 1964 a young us navy radio operator found himself in waters he had never heard of participating in the expansion of a war in a nation he didnt know existed58 vietnam what he learned from actions he witnessed and the classified messages he handled over the next 10 months left