John Launer served in the United States Army during the Vietnam War. All Expenses Paid 2.0 summarizes All Expenses Paid as how to become a Combat Infantryman, then continues with the second half of his military experience. It covers the human aspect of the war, through the Winning Hearts and Minds program; spending time with the South Vietnamese people, especially the children; his R&R to Sydney, Australia; and finally returning home. Launer also documents the lasting physical and psychological effects on himself and all veterans who served there. Containing a glossary of military terminology and Aussie slang to enhance the narrative, All Expenses Paid 2.0 includes period photographs taken by the author and his fellow soldiers.