SAVANNAH, Ga. - Petty Officer 2nd Class Darren Navarra, an aviation survival technician assigned to Coast Guard Air Station Savannah rescues a person in the water during survival training on the Savannah River, Wednesday, Feb. 22, 2012. While in an Aircrew position an aviation survival technician or rescue swimmer may find themselves being deployed into a myriad of challenging rescues ranging from hurricanes and cliff rescues, to emergency medical evacuations from ships at sea. U.S. Coast Guard photo by Petty Officer 1st Class Christopher Evanson