A 40mm gun crew prepares to bombard enemy installations along the Korean coast, circa October 1950 - February 1951. Photograph was received by the Naval Photographic Center on 21 February 1951. Note radar antenna on this quad 40mm mount and ammunition loaded in guns. Another 40mm mount, pointed in the opposite direction, is in the upper left background. Official U.S. Navy Photograph, now in the collections of the National Archives.