GRAND FORKS AIR FORCE BASE, N.D. - Two Coast Guard HH-65 Dolphin helicopter crews, from Air Stations Traverse City, Mich., and New Orleans, conduct a preflight safety brief March 28, 2009, before transiting to Fargo to stand-by for rescue operations. On the way to Fargo, helicopter crews flew over the Red River in response to the flooding. (U.S. Coast Guard video/Petty Officer 3rd Class Erik Swanson)