First Class Midshipman Jock Tracey performs pull-ups during the Explosives Ordnance Disposal (EOD) Summer Cruise Physical Screening Test (PST) at the Admiral Prout Field House track on Naval Base San Diego June 1, 2011. The goal of this portion of the PST is to introduce Midshipmen to the high physical standards of the EOD diving community. The EOD Summer Cruise is used to identify potential EOD officers from Reserve Officer Training Corps and the United States Naval Academy the summer prior to their senior year. (U.S. Navy photo by Mass Communication Specialist 3rd Class Benjamin Kittleson/Released)