The Expedition 56 crew gathers in the Zvezda service module shortly after three new crew members arrived.

The newly-expanded six-member Expedition 56 crew gathers in the Zvezda service module shortly after three new crew members arrived June 8, 2018. In the front row (from left) are the newest Expedition 56 Flight Engineers Sergey Prokopyev, Alexander Gerst and Serena Auñón-Chancellor. In the back (from left) are Flight Engineer Oleg Artemyev, Commander Drew Feustel and Flight Engineer Ricky Arnold.