ISS012-E-08727 (16 November 2005) --- Astronaut William S. (Bill) McArthur Jr. (left), Expedition 12 commander and NASA space station science officer, and cosmonaut Valery I. Tokarev, flight engineer representing Russia's Federal Space Agency, work at the Simvol-Ts / TORU workstation in the Zvezda Service Module of the international space station during onboard training for relocation of the Soyuz TMA-7 spacecraft.