Candidates compete in the swimming portion of the Physical Screening Test (PST) to qualify for a Naval Special Warfare or Naval Special Operations contract at the Bartlett Recreation Center. The PST consists of a 500 yard swim, pushups, situps, pullups, and a 1.5-mile run. The top performers are selected in a draft and nominated to to fill NSW/NSO billets. (U.S. Navy Photo by MCSN James Anthony Griffin)