I finished up the "Apache" from Ed Macy, it was fine, in my humble opinion, could be better in some parts, but it was telling the story as it was, so it was fine. I now started to read "Low Level Hell: a Scout Pilot in the Big Red One" by Hugh Mills, the three chapters I read until now seem interesting. I still have here "Snake Pilot: Flying the Cobra Attack Helicopter in Vietnam" by Randy Zahn, but by the way it looks it goes along with the lines of Low Level Hell.