Coast Guard Petty Officer 1st Class Tyler Weeks, a machinery technician at Station Emerald Isle, North Carolina, poses for a portrait in front of a 45-foot Response Boat-Medium at the station, March 31, 2017. Weeks is the head of the engineering department at the station and supervises four other machinery technicians. (U.S. Coast Guard photo by Petty Officer 3rd Class Corinne Zilnicki/Released)