European Space Agency (ESA) astronaut Leopold Eyharts (foreground), Expedition 16 flight engineer; and astronaut Stanley G. Love, STS-122 mission specialist, attired in training versions of their shuttle launch and entry suit, await the start of a water survival training session in the Neutral Buoyancy Laboratory (NBL) near Johnson Space Center. Eyharts will join Expedition 16 as flight engineer after launching to the International Space Station aboard Discovery on mission STS-122 and is scheduled to return home aboard Endeavour on mission STS-123