serve as United States Deputy Secretary of Homeland Security. After their respective Coast Guard careers, Carlton Skinner served as the first Civilian Governor of Guam; G. William Miller, 65th Secretary of the Treasury, and retired Vice Admiral Harvey E. Johnson Jr. served as Deputy Administrator and Chief Operating Officer of the Federal Emergency Management Agency (FEMA) under President George W. Bush. Rear Admiral Stephen W. Rochon was appointed by President George W. Bush to serve as the Director of the Executive Residence and White House Chief Usher, beginning service on 12 March 2007, and continued to serve in the same capacity under President Barack Obama. Two Coast Guard aviators, Commander Bruce E. Melnick and Captain Daniel C. Burbank, have served as NASA astronauts. Signalman First Class Douglas Albert Munro was awarded the Medal of Honor posthumously, and is the only Coast Guardsman to ever receive this honor. Organizations Coast Guard Aviation Association Those who have piloted or flown in Coast Guard aircraft under official flight orders may join the Coast Guard Aviation Association which was formerly known as the "Ancient Order of the Pterodactyl" ("Flying Since the World was Flat"). The Ancient Albatross Award is presented to the active duty USCG member who qualified as an aviator earlier than any other person who is still serving. Separate enlisted and officer awards are given. Coast Guard CW Operators Association The Coast Guard CW Operators Association (CGCWOA) is a membership organization comprising primarily former members of the United States Coast Guard who held the enlisted rating of Radioman (RM) or Telecommunications Specialist (TC), and who employed International Morse Code (CW) in their routine communications duties on Coast Guard cutters and at shore stations. USCG Chief Petty Officers Association Members of this organization unite to assist members and dependents in need, assist with Coast Guard recruiting efforts, support the aims and goals of the Coast Guard Chief Petty Officers Academy, keep informed on Coast Guard matters, and assemble for social amenities; and include Chief, Senior Chief, and Master Chief Petty Officers, active, reserve and retired. Membership is also open to all Chief Warrant Officers and Officers who have served as a Chief Petty Officer. USCG Chief Warrant and Warrant Officers Association (CWOA) Established in 1929, the Chief Warrant and Warrant Officers Association, United States Coast Guard (CWOA) represents Coast Guard warrant and chief warrant officers (active, reserve and retired) to the Congress, White