The Geico Skytypers perform over Joint Base Andrews in a vintage SNJ-2 aircraft during the 2012 Joint Service Open House & Air Show May 19. This year's JSOH celebrates the Centennial of Marine Corps Aviation. JSOH affords the public an opportunity to meet the men and women of the Armed Forces while viewing over 100 static displays and 19 aerial demonstration teams. (U.S. Air Force photo/Airman 1st Class Daniel Burkhardt)