Combat controllers from 23rd Special Tactics Squadron, Hurlburt Field, Fla., talk to aircraft circling the Port Au Prince International Airport. In the initial days of Operation Unified Response air operations were similar to the Berlin Airlift with aircraft landing every five minutes. Aircraft from all over the world fly in and out to drop off humanitarian aid and transport people out of the Haiti in the aftermath of the devastating earthquake that struck the country Jan. 12, 2010. (U.S. Air Force photo/Staff Sgt. Desiree N. Palacios)