S118-E-09183 (18 Aug. 2007) --- The STS-118 and Expedition 15 crews share a meal during a farewell ceremony in the Zvezda Service Module of the International Space Station. Pictured are cosmonaut Oleg V. Kotov, Expedition 15 flight engineer representing Russia's Federal Space Agency; astronauts Rick Mastracchio (partially obscured) and Tracy Caldwell, both STS-118 mission specialists. Hatches were closed between the station and Space Shuttle Endeavour at 4:10 p.m. on Aug. 18.