They drive boats, pilot aircraft, fix engines and maintain hulls. They enforce laws, troubleshoot issues, prepare meals and perform administrative tasks. They defend the nation, protect the environment and save lives. Coast Guard Petty Officer 3rd Class Whitney Jackson poses for a photo in front of the MFPU Bangor office, July 25, 2014. (U.S. Coast Guard photo by Petty Officer 3rd Class Katelyn Shearer) Coast...