JSC2009-E-215170 (30 Sept. 2009) --- Astronauts Mike Good and Garrett Reisman (mostly obscured), both STS-132 mission specialists, attired in training versions of their Extravehicular Mobility Unit (EMU) spacesuit, are about to be submerged in the waters of the Neutral Buoyancy Laboratory (NBL) near NASA's Johnson Space Center. Divers are in the water to assist the crew members in their rehearsal, intended to help prepare them for work on the exterior of the International Space Station.