U.S. Navy Cryptologic Technician (Technical) 2nd Class Kelson Edwish, assigned to the guided missile frigate USS McClusky (FFG 41), participates in a possible search mission during Operation Martillo in the Pacific Ocean Aug. 27, 2014. Operation Martillo is a joint, interagency and multinational collaborative effort to deny transnational criminal organizations air and maritime access to the littoral regions of the Central American isthmus.