Subhead Vietnam veteran reflects on horrors of war The unusual landscape of Vietnam is just one obstacle Graham County resident Bob Lewis experienced while defending the United States. Sweetwater – Always faithful. Always loyal. Those are the English translations of the Latin phrase Semper Fidelis, the motto of the U.S. Marine Corps. Spend one minute with Bob Lewis, and you will… Premium Content is available to subscribers only. Please login here to access content or go here to purchase a subscription.