HONOLULU--Two children from YMCA Camp Erdman tour a U.S. Coast Guard HH-65 Dolphin helicopter during Operation Purple at Hawaii's north shore, June 2, 2010. Operation Purple, hosted by YMCA Camp Erdman, is a program of the National Military Family Association. The program is designed to bring children of deployed service members together for an exciting and memorable camp experience. U.S. Coast Guard photo by Petty Officer 3rd Class Anthony L. Soto.