Patrol

Petty Officer 2nd Class William Rogers, a marine science technician from Sector Upper Mississippi River, conducts a harbor patrol along the Mississippi River outside of St. Louis. U.S. Coast Guard photo by Petty Officer 2nd Class Ayla Kelley.

Petty Officer 2nd Class William Rogers, a marine science technician from Sector Upper Mississippi River, conducts a harbor patrol along the Mississippi River outside of St. Louis. U.S. Coast Guard photo by Petty Officer 2nd Class Ayla Kelley.