The STS-121 crew with astronaut rescue team leader Capt. George Hoggard, following training with the M-113 armoured personel carrier, on 15 June 2006. From left: Pilot Mark Kelly, Mission Specialist Lisa Nowak, Hoggard, Commander Steven Lindsey, and Mission Specialists Michael Fossum, Stephanie Wilson, ESA astronaut Thomas Reiter and Piers Sellers. STS-121 launch is envisaged on July 1.