T.O.A.D. was a NASA sponsored mobility project. The idea was to put astronauts back on the moon in the year 2020 with a pressurized rover. T.O.A.D. (to Observe Analyze and Defend) would act as the scouts, landing on the surface ahead of the astronauts. Time is the most valuable resource for EVAs (Extra Vehicular Activities). Pre-analyzing resource sites would be invaluable for NASA to bring back as much data as possible from the moon and future space endeavors.