The USS Ainsworth (FF-1090) is a guided missile frigate of the United States Navy, named after Rear Admiral John Ainsworth. Commissioned in 1970, it was designed for anti-submarine warfare and surface combat operations. The ship is equipped with advanced radar and sonar systems, allowing it to detect and engage threats effectively. Throughout its service, the USS Ainsworth participated in various naval exercises and operations, contributing to maritime security. The frigate was decommissioned in 1993 and is now a part of naval history, representing the capabilities and technology of its time in the U.S. Navy.