iss066e097096 (Dec. 28, 2021) --- NASA astronaut Mark Vande Hei (background) and Roscosmos cosmonaut Anton Shkaplerov train on a computer for the emergency evacuation procedures they would use in the unlikely event they would have to quickly board the Soyuz MS-19 crew ship, undock and return to Earth.
Photographer DUBROV
Date December 28, 2021