STS113-E-05290 (30 November 2002) --- Astronauts Michael E. Lopez-Alegria (left) and John B. Herrington (bottom), both STS-113 mission specialists, assisted by astronaut Paul S. Lockhart, STS-113 pilot, don their Extravehicular Mobility Unit (EMU) spacesuits in the Quest Airlock on the International Space Station (ISS). Moments later, Lopez-Alegria and Herrington went on to begin the third and final scheduled spacewalks to perform work on the International Space Station (ISS).