<Dt> "Ambush" </Dt> <P> O'Brien's daughter asks if he killed anyone in the war; he lies to her that he did not . He then tells the story of an ambush outside My Khe, in which O'Brien kills a young man who may or may not have wanted to harm him . </P> <Dl> <Dt> "Style" </Dt> </Dl> <Dt> "Style" </Dt>

What is the time period of the things they carried