Candidates completing their phsyical screening test to accompanty their application to the Coast Guard's dive program begin their timed 500-yard swim at the Portsmouth Naval Medical Center Pool, Friday, March 14, 2014. The Coast Guard is soliciting volunteers to apply for the service's new dive program and members must include their results from the physical screening test with their application in order to be considered for the program. (U.S. Coast Guard photo by Petty Officer 1st Class Brandyn Hill)