Expedition 28 crew members, Flight Engineer Mike Fossum, left, Soyuz commander Sergei Volkov, center, and Flight Engineer Satoshi Furukawa, pose for a photograph on the grounds of the Gagarin Cosmonaut Training Center, Wednesday, May 25, 2011 in Star City, Russia. The crew later departed for Baikonur, Kazakhstan in preparation for their June launch onboard a Soyuz rocket. Photo Credit: (NASA/Bill Ingalls)