Chief Petty Officer Ronald Lipscomb, a marine science technician at Sector Maryland-National Captiol Region, runs through an inspection checklist on a cargo vessel, December 8, 2023, in Baltimore, Maryland. Marine Science Technician responsibilities extend to preventing any potential disruptions that could compromise the seamless flow of maritime trade and commerce. (U.S. Coast Guard photo by Petty Officer 3rd Class Carmen Caver)