Oliver Hazard Perry (FFG-7)

USS Oliver Hazard Perry (FFG-7) was the lead ship of a large U.S. Navy guided-missile frigate class designed for affordable escort work. The class entered service during the late Cold War and was built in large numbers to protect convoys, amphibious groups, and auxiliary ships.

The Perry-class design emphasized cost-controlled anti-submarine and general escort duties, with missile armament, a naval gun, torpedoes, and helicopter facilities. The long-hull variants in particular benefited from embarked LAMPS helicopters, extending sensor reach and anti-submarine capability beyond the ship itself.

The FFG-7 design remained influential after U.S. retirement because many ships transferred to allied navies or inspired foreign derivatives. Its history shows the value of a relatively inexpensive, numerous escort class when high-end destroyers and cruisers are too costly to cover every maritime task.