US Army Corps of Engineers. JVA was awarded the contract to refine and teach the course "Interpretive Services for Managers, Supervisors, and Team Leaders", 16-20 May, 2011, held in St. Louis, MO. This advanced course covered a wide range of topics, from Interpretive Master Planning, contracting interpretive services, volunteer programs development, marketing, and more. This is the second year JVA was selected to teach this advanced course. We had the pleasure of a field trip to discuss visitor center exhibit planning at the COE Mississippi River Lock and Dam/Visitor Center. The photo is from one of the Mississippi Viewing decks.