USS Ponce, was an Austin-class amphibious transport dock, formerly in service with the United States Navy. She has been the only ship of the Navy named for Ponce in the Commonwealth of Puerto Rico, which in turn was named after the Spanish explorer Juan Ponce de León, the first governor of Puerto Rico and the European discoverer of Florida. Her keel was laid down on 31 October 1966 by the Lockheed Shipbuilding and Construction Company of Seattle, Washington. She was launched on 20 May 1970 sponsored by Florence W. Hyland, the wife of Admiral John J. Hyland, and commissioned on 10 July 1971. She spent most of her career based on the East Coast and operating in the Atlantic Ocean and Mediterranean Sea, serving in Operation Desert Shield and supporting US operations in the 2011 Libyan Civil War.
The Sikorsky CH-53E Super Stallion is a heavy-lift helicopter operated by the United States military. As the Sikorsky S-80, it was developed from the CH-53 Sea Stallion, mainly by adding a third engine, adding a seventh blade to the main rotor, and canting the tail rotor 20°. It was built by Sikorsky Aircraft for the United States Marine Corps. The less common MH-53E Sea Dragon fills the United States Navy's need for long-range minesweeping or airborne mine countermeasures missions, and performs heavy-lift duties for the Navy. The Sikorsky CH-53K King Stallion, which has new engines, new composite rotor blades, and a wider aircraft cabin, is set to replace the CH-53E and is beginning to enter service in the 2020s, but most of the Super Stallions are still in service as are the MH-53E Sea Dragons.
Helicopter Mine Countermeasures Squadron 15 (HM-15) is a United States Navy helicopter squadron established in 1987 and based at Naval Station Norfolk. Nicknamed the "Blackhawks" and flying the MH-53E Sea Dragon, it is staffed by both active duty and reserve personnel. It is the sister squadron to HM-14, the "Vanguard", based a half-mile away at NS Norfolk.
Airborne Mine Countermeasures Weapon Systems Training School (AWSTS) was a United States Navy helicopter training squadron stationed at Naval Station Norfolk, Virginia. AWSTS trained newly commissioned Naval Aviators, conversion pilots, refresher pilots, and enlisted aircrew on the MH-53E Sea Dragon and was a part of Helicopter Sea Combat Wing, Atlantic Fleet (HELSEACOMBATWINGLANT).
Helicopter Combat Support Squadron FOUR (HC-4) was a United States Navy helicopter squadron based at Naval Air Station Norfolk, Virginia. Nicknamed the "Black Stallions", they flew the Sikorsky CH-53E Super Stallion and MH-53E Sea Dragon helicopters.
USS Impervious (AM-449/MSO-449) was an Agile-class minesweeper acquired by the U.S. Navy for the task of removing mines that had been placed in the water to prevent the safe passage of ships.
USS Leader (AM-490/MSO-490) was an Agile-class minesweeper acquired by the U.S. Navy for the task of removing mines that had been placed in the water to prevent the safe passage of ships.
USS Adroit (AM-509/MSO-509) was an Acme-class minesweeper acquired by the U.S. Navy for the task of removing mines that had been placed in the water to prevent the safe passage of ships.
Helicopter Sea Combat Squadron 25 (HSC-25) "Island Knights" is a United States Navy helicopter squadron based at Andersen Air Force Base, Guam. The "Island Knights" of HSC-25 fly the MH-60S "Knighthawk" helicopter, manufactured by Sikorsky Aircraft Corporation in Stratford, Connecticut.
Operation End Sweep was a United States Navy and United States Marine Corps operation to remove naval mines from Haiphong harbor and other coastal and inland waterways in North Vietnam between February and July 1973. The operation fulfilled an American obligation under the Paris Peace Accord of January 1973, which ended direct American participation in the Vietnam War. It also was the first operational deployment of a U.S. Navy air mine countermeasures capability.
Helicopter Sea Combat Squadron 14 (HSC-14) "Chargers" is an aviation unit of the United States Navy based at Naval Air Station North Island, California (USA). HSC-14 was established as Helicopter Anti-Submarine Squadron 14 (HS-14) in 1984 and was redesignated HSC-14 in 2013. The squadron is equipped with the Sikorsky MH-60S Seahawk.
Expeditionary Strike Group SEVEN/Task Force 76 is a United States Navy task force. It is part of the United States Seventh Fleet and the USN's only permanently forward-deployed expeditionary strike group. It is based at the White Beach Naval Facility at the end of the Katsuren Peninsula in Uruma City, Okinawa, Japan.
Helicopter Maritime Strike Squadron Seven Seven (HSM-77) "Saberhawks" is a United States Navy helicopter squadron based at Naval Air Facility, Atsugi, Japan. HSM-77 is attached to Carrier Air Wing Five and deploys aboard USS Ronald Reagan and air capable ships attached to Carrier Strike Group Five (CSG-5). The squadron was established as Helicopter Antisubmarine Squadron (Light) Forty Seven (HSL-47) on 25 September 1987 and was redesignated HSM-77 on 2 Apr 2009.
Patrol Squadron 47 (VP-47), also known as "The Golden Swordsmen", is a maritime patrol squadron of the United States Navy based at Naval Air Station Whidbey Island, Washington (USA), attached to Patrol and Reconnaissance Wing 10. The squadron currently flies the Boeing P-8A Poseidon.
Helicopter Maritime Strike Squadron 49 (HSM-49) is a United States Navy Maritime Strike helicopter squadron based Naval Air Station North Island, California.
Following the Yom Kippur War between Egypt and Israel in 1973, an international agreement was reached in October 1973 to provide measures to reopen the Suez Canal after its closure for 8 years after the 1967 Six-Day War. The U.S.-led clearing effort undertaken in 1974 consisted of three operations: the sweeping of mines in the Suez Canal by naval units from the United States, the United Kingdom and France, the provision of training and advisory assistance for land and water explosive ordnance clearance for Egyptian forces and the removal and salvage of wrecks from the Canal.
Helicopter Sea Combat Squadron 2 , also known as the "Fleet Angels", is a helicopter squadron of the United States Navy based at Naval Station Norfolk operating the Sikorsky MH-60S Seahawk. The Fleet Angels are a Fleet Replacement Squadron providing trained MH-60S crew to units on the East Coast.
Helicopter Maritime Strike Squadron 73 (HSM-73) is a United States Navy Maritime Strike helicopter squadron based on Naval Air Station North Island, California.
United States Navy 
