Expedition 52 53 backup crewmembers pose as part of their fit check dress rehearsal activities.

In the Integration Facility at the Baikonur Cosmodrome in Kazakhstan, Expedition 52-53 backup crewmembers Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA, left), Alexander Misurkin of the Russian Federal Space Agency (Roscosmos, center) and Mark Vande Hei of NASA (right) pose for pictures in front of the Soyuz MS-05 spacecraft July 17 as part of their fit check dress rehearsal activities. The trio is serving as backups for Paolo Nespoli of the European Space Agency, Sergey Ryazanskiy of Roscosmos and Randy Bresnik of NASA, who will launch July 28 on the Soyuz MS-05 spacecraft for a five-month mission on the International Space Station. Credit: Andrey Shelepin/Gagarin Cosmonaut Training Center