U.S. Navy Culinary Specialist 2nd Class Andrea Coleman, assigned to the littoral combat ship Pre-Commissioning Unit Jackson (LCS 6), recites the meaning of the ship's crest during a crest unveiling ceremony at Mariner Park Amphitheater in Naval Base San Diego, Calif., Aug. 27, 2013. The Jackson is currently under construction in Mobile, Ala., and is expected to be commissioned in 2015.