Two U.S. Coast Guard Pacific Area challenge coin boxes with custom engraving dedicated to Singapore Police Coast Guard leadership are on a desk at the Pacific Area office on U.S. Coast Guard Base Alameda in Alameda, California, June 30, 2025. The boxes were gifts given from Vice Adm. Andrew Tiongson, Pacific Area commander, to Senior Assistant Commissioner Ang Eng Seng, Singapore Police Coast Guard commander, and Assistant Commissioner Loke Louis Shen Chen, PCG director of planning and organization, during an office call to discuss training opportunities and strengthen maritime partnership. (U.S. Coast Guard photo by Petty Officer 3rd Class Charlie Valor)