An ambulance and first-aid tent stand at each corner of the Joint Base Andrews flightline May 18 – 20 during the 2012 Joint Service Open House and Air Show. The 2012 JSOH and Air Show 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 civilian employees, retirees and family members. All JSOH attendees, whether they are a performer, volunteer or JSOH visitor, are allowed to utilize these comfort stations during their time on the Andrews flightline. (U.S. Air Force photo/Senior Airman Lindsey A. Porter)