NAVAL STATION MAYPORT, Fla. (June 23, 2021) Naval Reserve Officers Training Corps (NROTC) midshipmen, participating in Sea Trials 2021 in Jacksonville, Florida, check the integrity of a jubilee patch during damage control training at Surface Warfare School Command Engineering Learning Site Mayport at Naval Station Mayport, June 23, 2021. Sea Trials is a 10-day milestone event where NROTC midshipmen demonstrate the skills they have learned throughout their training. Sea Trials provides NROTC midshipmen with a realistic training, leadership, and qualification experience in a high-stress and demanding environment. (U.S. Navy photo by Mass Communication Specialist 3rd Class Juel Foster)