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S124-E-007727 (7 June 2008) --- Astronauts Mark Kelly (foreground), STS-124 commander, and Mike Fossum, mission specialist, check on a couple of details related to the following day's scheduled spacewalk. The two extravehicular mobility unit (EMU) space suits seen here will be worn by astronauts Fossum and Ron Garan (out of frame) for the third and final scheduled spacewalk for Discovery's mission at the International Space Station.
