Petty Officer 3rd Class Andrew R. Wilson, a rescue swimmer from Air Station Houston, helps bring a possible stroke victim into the University of Texas Medical Branch in Galveston, Texas, Thursday, Sept. 5, 2013. The aircrew of an MH-65 Dolphin helicopter medevaced the man from a tanker 12 miles off Galveston after being told of the man's stroke symptoms. U.S. Coast Guard photo by Petty Officer 1st Class Andrew Kendrick.