US Coast Guard Port Security Unit 313, Tacoma, Washington, team members power a 25-foot Boston Whaler, Transportable Port Security Boat, during a bay and dock security drill during Exercise FOAL EAGLE 2000 in Pusan, Korea. The boats are used to protect high-value assets from small boat and swimmer attacks. Foal Eagle is held annually in South Korea to demonstrate US and South Korean military cooperation and is the US Militarys largest Joint-Service, Multi-National field training drill. This years drill involves about 25,000 active duty, Reserve, and National Guard troops from the the United States and bases throughout the Pacific Command