Randy Bresnik undergoes a leak check of his Russian Sokol launch and entry suit during a fit check dress rehearsal.

In the Integration Facility at the Baikonur Cosmodrome in Kazakhstan, Expedition 52-53 crewmember Randy Bresnik of NASA undergoes a leak check of his Russian Sokol launch and entry suit during a fit check dress rehearsal July 17. Bresnik, Sergey Ryazanskiy of the Russian Federal Space Agency (Roscosmos) and Paolo Nespoli of the European Space Agency 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