In the Space Station Processing Facility at NASA's Kennedy Space Center in Florida, technicians guide an overhead crane as it lifts the pump module assembly plate for transfer to the Lightweight Multi-Purpose Experiment Support Structure Carrier, or LMC. The module assembly will be used to secure the return of a failed ammonia pump module in shuttle Atlantis' payload bay. Atlantis and its payload are being prepared for the STS-135 mission, which will deliver the Raffaello multipurpose logistics module packed with supplies, logistics and spare parts to the International Space Station. STS-135 is targeted to launch June 28, and will be the last spaceflight for the Space Shuttle Program. Photo credit: NASA/Jack Pfaller