Stock Photo - Expedition 2526 and 2627 crew members participate in an emergency scenario training session in the Space Vehicle Mock-up Facility at NASA's Johnson Space Center. Pictured from the left (seated facing camera) are European Space Agency (ESA) astronaut Paolo Nespoli, Expedition 2627 flight engineer; Russian cosmonaut Dmitry Kondratyev, Expedition 26 flight engineer and Expedition 27 commander; and NASA astronaut Catherine Coleman, Expedition 2627 flight engineer. Pictured from the right (seated with back to camera) are NASA astronaut Scott Kelly, Expedition 25 flight engineer and Expedition 26 commander; along with Russian cosmonauts Alexander Kaleri and Oleg Skripochka, both Expedition 2526 flight engineers.