The prime and backups crews pose for pictures in front of the first stage engines of the Soyuz booster rocket.

In the Integration Facility at the Baikonur Cosmodrome in Kazakhstan, the Expedition 52-53 prime and backups crews pose for pictures in front of the first stage engines of the Soyuz booster rocket July 24 as part of their final fit check dress rehearsal. From left to right are prime crewmembers Paolo Nespoli of the European Space Agency, Sergey Ryazanskiy of the Russian Federal Space Agency (Roscosmos) and Randy Bresnik of NASA and backup crewmembers Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA), Alexander Misurkin of Roscosmos and Mark Vande Hei of NASA. Nespoli, Bresnik and Ryazanskiy will launch July 28 aboard the Soyuz MS-05 spacecraft for a five-month mission on the International Space Station. Credit: Andrey Shelepin/Gagarin Cosmonaut Training Center