180202-N-YR391-001 WASHINGTON (Feb. 2, 2018) Twenty-nine active-duty and 10 Reserve Civil Engineer Corps (CEC) officers complete an annual five-day leadership seminar course at the Washington Navy Yard Feb. 2. Developed and coordinated by the Civil Engineer Corps Officers School in Port Hueneme, California, the course prepares CEC lieutenant commanders selected for promotion and commanders for senior-level positions. (U.S. Navy photo by Mass Communication Specialist 1st Class Gary Granger/Released)