Videos: Expedition 55/56 Training Operations

The crew of International Space Station Expedition 55/56 completes final centrifuge runs, Soyuz simulations and ISS Systems Exams at the Gagarin Cosmonaut Training Center outside of Moscow in preparation for launch aboard the Soyuz MS-08 spacecraft in March 2018. Heading off on a long-duration mission is an all-veteran crew comprising Soyuz Commander Oleg Artemyev and Flight Engineers Drew Feustel and Ricky Arnold, all of whom have at least one prior space flight under their belts.