CAPE CANAVERAL, Fla. – The STS-127 crew members sit in the M-113 armored personnel carrier for instructions on driving the M-113 as part of their training on emergency egress procedures. On the left are Commander Mark Polansky and Mission Specialists Tom Marshburn, Julie Payette and Dave Wolf (behind Payette). On the right are Mission Specialist Christopher Cassidy, Pilot Doug Hurley and Mission Specialist Tim Kopra. The crew members of space shuttle Endeavour's STS-127 mission will each practice driving the M-113. An M-113 will be available to transport the crew to safety in the event of a contingency on the pad before their launch. The crew is at NASA's Kennedy Space Center for a launch dress rehearsal called the terminal countdown demonstration test, or TCDT, which includes the emergency egress training and equipment familiarization. The STS-127 mission is the final of three flights dedicated to the assembly of the Japanese Kibo laboratory complex. Endeavour's launch is targeted for June 13. Photo credit: NASA/Kim Shiflett