American Sniper : Chuck Mawhinney

In 1991 Chuck Mawhinney was reluctantly dragged out of anonymity when it was revealed that he held the record among United States Marine Corps snipers with over 103 confirmed kills. 

This story takes a look at the mindset and philosophy of an American Sniper as he is thrown into Arizona territory (named as such because of its numerous Wild West style firefights) at the height of the Vietnam War.