The Searchers of G.I. Joe Search and Rescue

"Sweep the area slowly," Ken Le commands into a walkie talkie as he scans the yellow monitor screen before him. "No visual . . . no visual . . . Okay, I got eyes on something. Turn to your left." Down a steep dirt pathway, past a maze of boulders and brush, a young man in a wetsuit, life vest and red helmet strides waist-deep through frigid water, lunging over rocks and branches while dragging a metal pole attached to an underwater camera through the current. White circles drift across a small