U.S. Navy Custom Ship Cap - Asheville Class GunboatCustomizable U. S. Navy Ship Caps Originally built for operation in the Caribbean in response to the Cuban Missile Crisis, most of these gunboats were later used in southeast Asia. Ships in Class PGM 85 Gallup, PGM 86 Antelope, PGM 87 Ready, PGM 88 Crockett, PGM 89 Marathon, PGM 90 Canon, PGM 92 Tacoma, PGM 93 Welch, Add the ship name, hull number and if you like, text on the back of the cap. Like all of our custom products, these caps are embroidered