Russian Search and Rescue teams deploy on MI-8 helicopters from Karaganda to Zhezkazgan, Kazakhstan to prepare for the Soyuz MS-06 landing with Expedition 54 crew members Joe Acaba and Mark Vande Hei of NASA and cosmonaut Alexander Misurkin, Monday, Feb. 26, 2018. Acaba, Vande Hei, and Misurkin are returning after 168 days in space where they served as members of the Expedition 53 and 54 crews onboard the International Space Station. Photo Credit: (NASA/Bill Ingalls)