Commandant of the Marine Corps Gen. James F. Amos, right, and Navy Capt. Randy Johnson applaud a performance during the opening ceremonies for the Joint Service Open House and Air Show Ceremony on Joint Base Andrews Naval Air Facility in Prince George's County, Md., May 19, 2012. The event featured aerial performances and static displays showcasing current and historic military aircraft. (U.S. Marine Corps Combat Camera photo by Sgt. Mallory S. VanderSchans/Released)