Population density describes the number of people in an. area. You can use a population density map to compare the. number of people living in different areas, even if the areas. are not the same size. Researchers first find out how many people live in an. area.
The American Sniper missed the mark when it came to his own accomplishments. Chris Kyle, the Navy SEAL known as the deadliest sniper in U.S. military history, lied about his accolades, after exaggerating his military record, documents showed. But Navy documents published by The Intercept showed that Kyle actually only earned one Silver Star and three Bronze Stars with Valor.
In the movie, Kyle (Bradley Cooper) says he's 30 when he enlists, but the American Sniper true story reveals that the real Chris Kyle reported to the Navy for basic training in February 1999 when he was 24-years-old. -American Sniper book.