Malenchenko and Whitson during Expedition 16 EVA 10/Alpha

ISS016-E-009992 (9 Nov. 2007) --- Astronaut Peggy A. Whitson (right), Expedition 16 commander; and cosmonaut Yuri I. Malenchenko, flight engineer representing Russia's Federal Space Agency, participate in a session of extravehicular activity (EVA) as construction continues on the International Space Station (ISS). During the spacewalk Whitson and Malenchenko prepared for the relocation of the Pressurized Mating Adapter 2 (PMA-2) and the subsequent move of the new Harmony node to its permanent ISS home.