To answer your question Phil......Take about 40% Full Metal Jacket, 30% Platoon, 10% Casualties of War, 10% The Deer Hunter and 10% Apocalypse Now and that's what it was like. Lots of being scared, drama, wisecracks, confusion, innocent loss of life......all commanded and orchestrated by egotistical psychotics who never even left Washington (Yeeesh......now I'm going to put on my peace symbol and play my Country Joe and the Fish album........)