Engineering Duty Officer

The Engineering Duty Officer (EDO) community is a specialized group within the United States Navy, officially established in 1940, though its origins trace back to the Navy’s earliest need for officers skilled in ship design, construction, and maintenance. EDOs have played critical roles in major conflicts, including World War II, where they oversaw the rapid expansion and repair of the fleet, ensuring operational readiness. Over the decades, their responsibilities have expanded to encompass cutting-edge technologies, nuclear propulsion, and complex systems integration for both surface ships and submarines. Today, Engineering Duty Officers continue to be essential, providing technical expertise and leadership in shipyards, acquisition programs, and engineering projects worldwide.