The Kidd-class guided missile destroyers (DDGs) were a series of four warships based on the Spruance class destroyers. The Kidds were designed as more advanced multipurpose ships, in contrast to their predecessor's focus on anti-submarine warfare, adding considerably enhanced anti-aircraft capabilities. During their service with the U.S. Navy from the 1980s to the late 1990s, the ships were popularly known as the "Ayatollah" or "dead admiral" class. They were decommissioned and sold to Taiwan, now being known as the Kee Lung-class.
These ships were originally ordered by the last Shah (king) of Iran for service in the Persian Gulf, in an air defence role. The Shah was overthrown in the Iranian Revolution, prior to Iran accepting delivery of the ships, causing the United States Navy to integrate the vessels into its own fleet.
Each ship in the class was named after a U.S. Navy Admiral who had died in combat in the Pacific in World War II:
In 1988–90, the Kidds’ received the “New Threat Upgradeâ€, which allowed cooperative engagement with Aegis Ticonderoga-class cruisers, enabling the cruisers to control the Kidds’ surface-to-air missiles in flight while the destroyers remained electronically silent. However, the arrival of the Aegis-equipped Arleigh Burke-class destroyers led to the accelerated retirement of the Kidd class.