JACKSONVILLE, Fla. (June 23, 2021) Naval Reserve Officers Training Corps (NROTC) midshipmen participating in Sea Trials 2021 in Jacksonville, Florida, debrief with Gunnery Sergeant Noe Ahumada-Barron after completing an obstacle course at Jacksonville University, 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 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)