E-Teams Skydiver performs for the crowd during the Joint Service Open House May, 20, 2011 at Joint Base Andrews, Md. JSOH affords the public an opportunity to meet the men and women of the Armed Forces and to see military equipment through the efforts of active duty guard and reserve service members, as well as civilians employees, retirees and family members. (U.S. Air Force photo by Senior Airmen Perry Aston) (Released)