STS-38 crewmembers listen as RSOC-JSC crew trainer M. Judy Alexander explains the camera equipment they will be using on their upcoming Department of Defense (DOD) mission. Left to right are Pilot Frank L. Culbertson, Mission Specialist (MS) Carl J. Meade, and MS Charles D. Gemar. Alexander is holding a training version of the 70mm handheld HASSELBLAD camera.