When Paul A. Yost Jr. assumed the position of Commandant of the United States Coast Guard in 1986, he approached the role with a powerful philosophy: "You have to lead the charge." At the time this was considered as an over-aggressive approach to leading what was viewed as more of a law enforcement agency than a military organization, but Admiral Yost had learned that lesson the hard way - in the jungles of Vietnam. Ever since they discovered a fishing vessel smuggling weapons into Vung Ro Bay...