Hanoi Hannah, born Trinh Thi Ngo, was the English-language broadcaster for Radio Hanoi during the Vietnam War, reading news, playing music and delivering propaganda aimed at American soldiers in the late 1960s and early 1970s. Her calm, distinctive delivery made her broadcasts famous long after the war, and recordings of her voice have since circulated in documentaries, history channels and online edits. The word imperialist was central to her wartime rhetoric, which is why this short excerpt still works today as a recognisable piece of Cold War audio history.