U.S. Sends 3 Planes to Aid Darfur Peace Force  WASHINGTON (Reuters) - The U.S. Air Force on Friday sent  three cargo planes to carry Rwandan forces and equipment to  Darfur to assist an African Union peacekeeping effort in the  violent region of western Sudan. 

Which of the following sections of a newspaper would this article likely appear in? World News, Sports, Business, or Science and Technology? 