International Sounds Detected Near School Buried in Philippines Published February 20, 2006 at 10:19 AM PST This story was published more than 18 years ago. Facebook WhatsApp Email A U.S. Chinook helicopter drops off logistical supplies and military personnel at the command base for rescue operations near the devastated village of Guinsaugon in central Philippines, Feb. 20, 2006. Copyright 2006 NPR