Expedition 63 Flight Engineer Bob Behnken is pictured in his U.S. spacesuit

iss063e035007 (July 1, 2020) --- NASA astronaut and Expedition 63 Flight Engineer Bob Behnken is pictured in his U.S. spacesuit inside the crew lock portion of the Quest airlock nearing the end of a spacewalk to replace batteries on the International Space Station's Starboard-6 truss structure.