Keith Hyde, a U.S. Army Corps of Engineers natural resources specialist from the Walla Walla District’s Lucky Peak Dam and Lake in Boise, Idaho, snaps a photo Nov. 24, 2017, of contractor-operated dump trucks delivering loads of woody debris to temporary collection sites in Puerto Rico. Hyde deployed Nov. 14, 2017, volunteered to extend his initial tour of duty,to support FEMA’s debris mission. Temporary sites serve as municipal collection points for woody debris before it’s reduced to mulch or transferred to another location for permanent deposition (mulch recycling site or landfill).