The Oliver Hazard Perry class is a series of guided-missile frigates used by the United States Navy. Designed in the 1970s, these ships were built to provide air defense and anti-submarine warfare capabilities. They are named after Commodore Oliver Hazard Perry, a naval hero from the War of 1812. These frigates are characterized by their versatile design, which allows them to operate in various roles, including escorting larger vessels and conducting independent missions. The class has been widely exported and is used by several navies around the world, showcasing its effectiveness and adaptability in modern naval operations.