180605-N-IY633-2073 NEWPORT, R.I. (June 5, 2018) Hospital Corpsman 2nd Class Max Mitrovich, left, checks a Midshipmen’s mask for proper seal at Officer Training Command Newport's firefighting trainer during sea trials. Sea trials are a 10-day event where Midshipmen must perform a series of scenarios and properly demonstrate the skills they have developed throughout their training to test them under pressure as they demonstrate proficiencies in physical fitness, watch standing, seamanship, firefighting, damage control and swimming. (U.S. Navy photo by Mass Communication Specialist 1st Class Amanda S. Kitchner/Released)