ISS012-E-19194 (5 March 2006) --- Astronaut William S. (Bill) McArthur (left), Expedition 12 commander and NASA space station science officer, and cosmonaut Valery I. Tokarev, flight engineer representing Russia's Federal Space Agency, pose with a U.S. Extravehicular Mobility Unit (EMU) spacesuit (left) and Russian Orlan spacesuit in the Destiny laboratory of the International Space Station.