ISS022-E-099622 (17 March 2010) --- NASA astronaut Jeffrey Williams (right), Expedition 22 commander, presents the Army aviator award of St. Michael to fellow Army officer T.J. Creamer (center), Expedition 22/23 flight engineer, prior to the start of the ceremony of Changing-of-Command from Expedition 22 to Expedition 23. Russian cosmonaut Oleg Kotov, Expedition 22 flight engineer and Expedition 23 commander, is at left.