ANCHORAGE, Alaska - Petty Officer 1st Class Michael Vinson and Petty Officer 3rd Class Nick Green, both marine science technicians from Sector Anchorage Prevention-Facilities office conduct a harbor patrol in Whittier Nov. 29, 2010. Coast Guard conducts shore side harbor patrols monitoring for any potential navigational or environmental hazards, ensuring the harbor and marine environment are safe. U.S. Coast Guard photo by Petty Officer 3rd Class Alex Olbert.
LEAVE A COMMENT