Staff Sgt. Timothy Valdez helps a Haitian child with his seatbelt before C-17 Globemaster III flight to the United States Jan. 20, 2010, at Toussaint L'Ouverture International Airport in Port-au-Prince, Haiti. The U.S. Air Force is flying U.S. citizens in Haiti back to the U.S. following an earthquake Jan. 12 that leveled much of the country's infrastructure. The sergeant is a loadmaster with the 4th Air Lift Squadron at McChord Air Force Base, Wash. 10HE0120-F-5677R-531 (USAF)