Johnson works the controls of Robotic Canadarm2 in the U.S. Laboratory during Joint Operations

S123-E-006443 (16 March 2008) --- Astronauts Gregory H. Johnson, STS-123 pilot; and Garrett Reisman (partially obscured), Expedition 16 flight engineer, work the controls of the space station's robotic Canadarm2 in the Destiny laboratory of the International Space Station while Space Shuttle Endeavour is docked with the station.