Staff Sgt. Christine Kim and Kenyeta Brackett, 1st Airlift Squadron flight attendants, observe Army Staff Sgt. David Cantwell, U.S. Army Priority Air Transport flight steward, as he prepares a rice dish during a joint service culinary training session on Joint Base Andrews, Md., Aug. 14, 2013. Army stewards and Air Force flight attendants conducted a training class to exchange knowledge and skills from one another. (U.S. Air Force photo/Airman 1st Class Erin O’Shea)