U.S. Coast Guard Aviation Survival Technician 2nd Class Robin Pietschmann, left, assigned to Coast Guard Air Facility Muskegon, gives a thumbs-up to an emergency medical technician during a transfer of a patient at the Muskegon County Airport in Muskegon, Mich., June 28, 2014. A Coast Guard aircrew rescued the woman from a sand dune after she called for help.