Clad in their Russian Sokol launch and entry suits at the Baikonur Cosmodrome in Kazakhstan.

Clad in their Russian Sokol launch and entry suits at the Baikonur Cosmodrome in Kazakhstan, Expedition 37/38 Flight Engineer Michael Hopkins of NASA (left), Soyuz Commander Oleg Kotov (center) and Flight Engineer Sergey Ryazanskiy (right) pose for pictures in front of their Soyuz TMA-10M spacecraft Sept. 14 during a “fit check” dress rehearsal training exercise. The three crewmembers are preparing for launch Sept. 26, Kazakh time, from Baikonur to begin a five and a half month mission on the International Space Station.

NASA/Victor Zelentsov