Ghost Fleet Overlord is a fleet of test unmanned surface vehicles operated by the U.S. Navy. [1]
Ghost Fleet Overlord is being developed by the Department of Defense’s Strategic Capabilities Office. [1] It is a partnership between the Defense Department's Strategic Capabilities Office and the Navy. [2]
As of August 2022, the fleet consists of three ships delivered, the first is USV Ranger, [3] the second is USV Nomad, [1] and the third is USV Mariner. [4] The fourth ship, USV Vanguard, was built by Austal USA and launched on January 15, 2024 [5] . In June 2021, there were two additional Ghost Fleet Overlord prototype USVs under construction and will be used to expand and accelerate the Navy’s experimentation and testing. [3]
While technically "uncrewed", the ships carry a crew of six human sailors. Most of the ship's functions are automated, but can be carried out manually by the onboard human crew if the need arises. [6]
USV Mariner is outfitted with next-generation command and control systems and a virtualised Aegis Combat System. [7] Its test will help in putting combat systems on Large Unmanned Surface Vehicles. [8]
USS Ranger may refer to the following ships of the United States Navy:
A littoral combat ship (LCS) is either of two classes of relatively small surface vessels designed for operations near shore by the United States Navy. It was "envisioned to be a networked, agile, stealthy surface combatant capable of defeating anti-access and asymmetric threats in the littorals", although their ability to perform these missions in practice has been called into question.
A survey vessel is any type of ship or boat that is used for underwater surveys, usually to collect data for mapping or planning underwater construction or mineral extraction. It is a type of research vessel, and may be designed for the purpose, modified for the purpose or temporarily put into the service as a vessel of opportunity, and may be crewed, remotely operated, or autonomous. The size and equipment vary to suit the task and availability.
A joint support ship (JSS) is a multi-role naval vessel capable of launching and supporting joint amphibious and airlift operations. It can also provide command and control, sealift and seabasing, underway replenishment, disaster relief and logistics capabilities for combined land and sea operations.
USS Independence (LCS-2) is the lead ship of the Independence-class of littoral combat ships. She is the sixth ship of the United States Navy to be named for the concept of independence. The design was produced by the General Dynamics consortium for the Navy's LCS program, and competes with the Lockheed Martin designed Freedom variant.
An unmanned surface vehicle, unmanned surface vessel or uncrewed surface vessel (USV), colloqually called a drone boat, drone ship or sea drone, is a boat or ship that operates on the surface of the water without a crew. USVs operate with various levels of autonomy, from remote control to fully autonomous surface vehicles (ASV).
USS Mariner may refer to:
The Independence class is a class of littoral combat ships built for the United States Navy.
USS Coronado (LCS-4) is an Independence-class littoral combat ship. She is the third ship of the United States Navy to be named after Coronado, California.
The Spearhead-class expeditionary fast transport (EPF) is a United States Navy–led shipbuilding program to provide a high-speed, shallow draft vessel intended for rapid intra-theater transport of medium-sized cargo payloads. The EPFs can reach speeds of 35–45 knots, and allow the rapid transit and deployment of conventional or special forces, equipment and supplies.
The ASW Continuous Trail Unmanned Vessel (ACTUV) is a DARPA funded project launched in early 2010 to develop an anti-submarine drone. ASW is an acronym for Anti-Submarine Warfare. In January 2018 after successful sea trials it was announced that the "Sea Hunter" prototype has transitioned from DARPA to the Office of Naval Research for further development.
Huntington Ingalls Industries, Inc. (HII) is the largest military shipbuilding company in the United States as well as a provider of professional services to partners in government and industry. HII, ranked No. 375 on the Fortune 500, was formed on 31 March 2011, as a divestiture from Northrop Grumman.
USS Jackson (LCS-6) is an Independence-class littoral combat ship of the United States Navy, and the first ship to be named for Jackson, the capital of Mississippi.
The Fleet-class unmanned surface vessel, also called the Common Unmanned Surface Vessel (CUSV) and later the Mine Countermeasures Unmanned Surface Vehicle, is an unmanned surface vessel designed for the United States Navy to be deployed from Freedom and Independence-class littoral combat ships and intended to conduct mine and anti-submarine warfare missions. As of 2012 four units of the class have been built; the first was delivered to the U.S. Navy in 2008.
Sea Hunter is an autonomous unmanned surface vehicle (USV) launched in 2016 as part of the DARPA Anti-Submarine Warfare Continuous Trail Unmanned Vessel (ACTUV) program. The ship was christened 7 April 2016 in Portland, Oregon. It was built by Vigor Industrial. The vessel continues the line of experimental "Sea" ships, including Sea Shadow, Sea Fighter, Sea Jet, and Sea Slice. Sea Hunter is classified as a Class III USV and designated the Medium Displacement Unmanned Surface Vehicle (MDUSV).
The Constellation-class multi-mission guided-missile frigates of the United States Navy are based on the European multipurpose frigates (FREMM), already in service with the French and Italian navies. Constellation follows the modular but problematic littoral combat ships of the Freedom and Independence classes. The U.S. Navy announced the FFG(X) frigate project in the United States Department of Defense's Request For Information (RFI) in July 2017.
The Large Unmanned Surface Vehicle (LUSV) is an unmanned surface vessel designed for the United States Navy and set to begin construction in 2020. Designed to be low-cost, high-endurance, reconfigurable ships based on commercial designs, they will have the capacity for modular payloads such as anti-ship, anti-submarine or anti-air weapons. Capable of operating with human operators in the loop, the Navy envisions the ships operating alongside fleets as scouts and magazine ships.
ULAQ is the prototype of the first Turkish armed unmanned surface vessel (AUSV).
The JARI USV is an uncrewed surface vehicle developed by the China Shipbuilding Industry Corporation (CSIC), specifically between its No. 716 Research Institute, the Jiangsu Automation Research Institute (JARI), and No. 702 Research Institute, China Ship Scientific Research Centre (CSRRC). The uncrewed warship is designed for potential use for the People's Liberation Army Navy and export customers.
Saildrone, Inc. is a United States company based in Alameda, California, that designs, manufacturers, and operates a fleet of unmanned/uncrewed surface vehicles (USVs), or ocean drones, known as "saildrones". The company was founded by engineer Richard Jenkins in 2012.
