Expedition 37/38 Soyuz Commander Oleg Kotov has his Russian Sokol suit pressure checked ahead of his launch onboard a Soyuz TMA-10M spacecraft to the International Space Station with fellow crewmates Russian Flight Engineer Sergey Ryazanskiy and NASA Engineer Michael Hopkins, on Wednesday, Sept. 25, 2013, in Baikonur, Kazakhstan. Launch of the Soyuz rocket will send the crewmates on a five-month mission aboard the International Space Station. Photo Credit: (NASA/GCTC/Andrey Shelepin)