Colonel David Haskell Hackworth (November 11, 1930 - May 4, 2005) was a United States Army officer and journalist, who was highly decorated in both the Korean War and Vietnam War. Hackworth is known for his role in the formation and command of Tiger Force, a military unit from the 101st Airborne Division that used guerrilla warfare tactics against Viet Cong in South Vietnam. Hackworth was described by General Creighton Abrams, who commanded all US military operations from 1968 to 1972 in Vietnam, as "the best battalion commander I ever saw in the United States Army." The following recordings are from 1971 and 1989.