161109-N-MD297-042 SAN DIEGO (Nov. 09, 2016) Petty Officer 1st Class Nicholas Popowski, right, an instructor at the Littoral Combat Ship Training Facility on Naval Base San Diego, explains the twin boom extendable crane simulator to Master Chief Petty Officer of the Navy (MCPON) Steven Giordano. MCPON was in San Diego conducting fleet engagement and visiting Sailors after assuming office in September. Since assuming office, MCPON has visited Sailors in Norfolk, Key West, Baltimore, Millington and Hawaii.(U.S. Navy photo by Petty Officer 2nd Class Huey D. Younger Jr./Released)