The USS Ponce (AFSB(I)-15), originally designated LPD-15, was an Austin-class amphibious transport dock commissioned by the United States Navy in 1971. Constructed by Lockheed Shipbuilding and Construction Company in Seattle, her keel was laid on October 31, 1966, and she was launched on May 20, 1970. She measured approximately 610 feet in length and was equipped to carry Marines, their equipment, and amphibious vehicles, serving primarily in the Atlantic Ocean and Mediterranean Sea. Throughout her service, Ponce participated in numerous notable operations, including Operation Desert Shield, supporting the Gulf War, and providing humanitarian aid during Hurricane Andrew relief efforts. She also supported peacekeeping operations off Beirut following the 1983 Marine barracks attack, and was involved in Liberia's civil war intervention in 1990. Her deployments extended to counter-drug operations in the Caribbean, exercises with allied nations, and maritime security missions including the removal of derelict vessels in the Straits of Messina. In 2003, Ponce played a crucial role in the Iraq invasion, serving as a flagship for mine-sweeping operations in Iraqi waters, employing advanced minesweeping techniques with MH-53E Sea Dragon helicopters, unmanned underwater vehicles, and divers. She continued to support operations in the Persian Gulf and the broader Middle East region into the 2000s. In 2012, Ponce was re-designated as AFSB(I)-15 and converted into an Afloat Forward Staging Base, supporting mine countermeasure operations and serving as a floating command and support platform for military and humanitarian missions. She was equipped with the Laser Weapon System (LaWS), which was successfully tested aboard her starting in 2014. Her role as a flexible maritime platform extended to the Persian Gulf and involved rescue operations, joint exercises, and missile fire incidents. Decommissioned in October 2017 after 46 years of service, Ponce was laid up at the Naval Inactive Ship Maintenance Facility in Philadelphia, and in 2022, she was moved to Brownsville, Texas, for scrapping. Her long operational history highlights her versatility and significance in U.S. naval amphibious and support operations over nearly five decades.

This description has been generated using GPT-4.1-NANO based on the Vessel's wikidata information and then modified by ShipIndex.org staff.