Late last evening the report came in that the first crew had completed a four person motorized EVA surveying some of Devon’s canyon systems that closely mimic those found on Mars. Led by Pascal, and including Charles Cockell of the British Antarctic Survey, Rainer Effenhauser of NASA JSC, and Frank Schubert, the excursion was a spectacular success that really illustrated the unique capabilities for wide ranging field exploration over unimproved terrain that human exploration teams will bring to Mars.