190416-N-BN978-016 GREAT LAKES, Ill (April 16, 2019) Training Support Center Great Lakes Commanding Officer Capt. David Dwyer addressed over 100 Sailors from all area commands highlighting opportunities in career advancements within the LDO/CWO community April 16. Surface Warfare Officer School Unit Great Lakes hosted the event that discussed prerequisites, mentors, application process and selection board procedures. (U.S. Navy photo by Brian Walsh/Released)