Krewe of Chaos Mardi Gras parade, Feb. 16, 2012

NEW ORLEANS – The Louisiana National Guard’s 139th Regional Support Group provides the Color Guard for the. The Color Guard is the lead unit for the parade throughout the streets of New Orleans to honor the nation. (U.S. Air Force Photo by Master Sgt. Toby M. Valadie, Louisiana National Guard Public Affairs Office/Released Released