190715-N-EX476-0002 BRIDGETOWN, Barbados (July 15, 2019) Chief Quartermaster Shawn Wilson gives a tour of the guided-missile destroyer USS Gridley (DDG 101). Gridley is underway on a regularly-scheduled deployment as the flagship of Standing NATO Maritime Group 1 (SNMG1) to conduct maritime operations and provide a continuous maritime capability for NATO in the northern Atlantic. (U.S. Navy photo by Ens. Audrie Cottle)