query: operator uss america 
supports: A carrier strike group (CSG) is an operational formation of the United States Navy. It is composed of roughly 7,500 personnel, an aircraft carrier, at least one cruiser, a destroyer squadron of at least two destroyers and/or frigates, and a carrier air wing of 65 to 70 aircraft. A carrier strike group also, on occasion, includes submarines, attached logistics ships and a supply ship. The carrier strike group commander operationally reports to the commander of the numbered fleet, who is operationally responsible for the area of waters in which the carrier strike group is operating. A task force (TF) is a unit or formation established to work on a single defined task or activity. Originally introduced by the United States Navy, the term has now caught on for general usage and is a standard part of NATO terminology. Many non-military organizations now create "task forces" or task groups for temporary activities that might have once been performed by "ad hoc" committees. An amphibious readiness group (ARG) of the United States Navy consists of a naval elementa group of warships known as an amphibious task force (ATF)and a landing force (LF) of U.S. Marines (and occasionally U.S. Army soldiers), in total about 5,000 people. Together, these elements and supporting units are trained, organized, and equipped to perform amphibious operations. The commanding officer (CO) or, if the incumbent is a general officer, commanding general (CG), is the officer in command of a military unit. Typically, the commanding officer has ultimate authority over the unit, and is usually given wide latitude to run the unit as he or she sees fit, within the bounds of military law. In this respect, commanding officers have significant responsibilities (for example, the use of force, finances, equipment, the Geneva Conventions), duties (to higher authority, mission effectiveness, duty of care to personnel), and powers (for example, discipline and punishment of personnel within certain limits of military law). A flagship is a vessel used by the commanding officer of a group of naval ships, characteristically a flag officer entitled by custom to fly a distinguishing flag. Used more loosely, it is the lead ship in a fleet of vessels, typically the first, largest, fastest, most heavily armed, or best known. The Expeditionary Strike Group (ESG) is a United States Navy concept introduced in the early 1990s, based on the Naval Expeditionary Task Force. The U.S. Navy fields 9 Expeditionary Strike Groups and 10 carrier strike groups, in addition to surface action groups. ESGs allow US naval forces to provide highly movable and self-sustaining forces for missions in various parts of the globe. The United States Navy (USN) is the naval warfare service branch of the United States Armed Forces and one of the seven uniformed services of the United States. The U.S. Navy is the largest, most capable navy in the world, with the highest combined battle fleet tonnage. The U.S. Navy has the world's largest aircraft carrier fleet, with ten in service, two in the reserve fleet, and three new carriers under construction. The service has 323,792 personnel on active duty and 108,515 in the Navy Reserve. It has 274 deployable combat vessels and more than 3,700 aircraft in active service . USS America ( LHA - 6 ) , the fourth American warship to be named for the United States of America , is the first of the America - class amphibious assault ships for the U.S. Navy . She was delivered in spring of 2014 , replacing Peleliu of the Tarawa class . Her mission is to act as the flagship of an expeditionary strike group or amphibious ready group , carrying part of a Marine expeditionary unit into battle and putting them ashore with helicopters and V - 22 Osprey tilt - rotor aircraft , supported by F - 35B Lightning II aircraft and helicopter gunships . The ship 's design is based on USS Makin Island , but to allow more room for aviation facilities she does not have a well deck , and has smaller medical spaces . With a displacement of 45,000 tons , she is as large as the aircraft carriers of many other nations , and can fulfill similar missions when configured with 20 F - 35B strike fighters . A Marine Expeditionary Unit (MEU, pronounced "Mew"), formerly called "Marine Amphibious Unit" ("MAU"), is the smallest Marine air-ground task force (MAGTF) in the United States Fleet Marine Force. Each MEU is an expeditionary quick reaction force, deployed and ready for immediate response to any crisis, whether it be natural disaster or combat missions.
candidates: geneva united states navy
answer: united states navy