Petty Officer 3rd Class Chad Holtzapfel, an engineer from the Coast Guard Cutter Oliver Berry (WPC 1124), deploys a simulated person in the water, also known as Oscar, off Hilo, Hawaii, Aug. 15, 2018. The Oliver Berry was in Hilo to take part in a Search and Rescue Exercise between the Coast Guard and Hawaii County agencies. (U.S. Coast Guard photo by Petty Officer 3rd Class Matthew West/Released)