This infographic lists the four beach warning flags that are flown at Andersen Air Force Base, Guam. As of right now, there are no lifeguards down at Tarague but that could change and be a possibility in the future. Swimmers should be wary of dangerous currents and high surf. Conditions can change in an instant, but proper preparations and knowledge of what to do in certain situations can prove to be the defining factor in a life-or-death situation. (U.S. Air Force illustration by Senior Airman Katrina M. Brisbin)