Kononenko, Padalka and Pettit in the US Lab

ISS031-E-081644 (17 May 2012) --- Russian cosmonaut Oleg Kononenko (left), Expedition 31 commander, conducts a crew safety briefing in the Destiny laboratory of the International Space Station shortly after Russian cosmonauts Gennady Padalka (center) and Sergei Revin (out of frame); along with NASA astronaut Joe Acaba (not pictured) docked with the space station in their Soyuz TMA-04M spacecraft. NASA astronaut Don Pettit, flight engineer, is at right.