Petty Officer 2nd Class Ivan Castro, a health services technician in the U.S. Coast Guard, describes his role in Hurricane Dorian response efforts in Nassau, Bahamas, Sept. 7, 2019. The Coast Guard is supporting the Bahamian National Emergency Management Agency and the Royal Bahamian Defense Force, who are leading response and search and rescue efforts in the Bahamas. U.S. Coast Guard video by Seaman Erik Villa Rodriguez.