Aboard the US Navy (USN) Dock Landing Ship USS HARPERS FERRY (LSD 49), USN Engineman First Class (EN1) Hiep Nguyen (left), Landing Craft Utility (LCU) 1651 CHIEF Engineer, discuss precision anchorage procedures with USN Quartermaster First Class (QM1) Daniel King during the annual EXERCISE COBRA GOLD 2006 in the Gulf of Thailand (THA). This year is the 25th anniversary of COBRA GOLD, a combined annual joint-training exercise aimed at developing interoperability and strengthening relationships between services from different nations