Expedition 68 flight engineers prepare for a spacewalk

iss068e031353 (Dec. 21, 2022) --- Expedition 68 Flight Engineers Nicole Mann (center left) of NASA and Koichi Wakata (center right) of the Japan Aerospace Exploration Agency (JAXA) pose with NASA spacewalkers Frank Rubio (far left) and Josh Cassada (far right) who were suited up and ready to begin a spacewalk to install a roll-out solar array on the International Space Station's Port-4 truss segment. The spacewalk was ultimately postponed for 24 hours so that the orbiting lab’s ISS Progress 81 cargo craft could fire its engines to maneuver the station and avoid an approaching piece of rocket debris.