USS Regulus is a name used more than once by the United States Navy:
The SSM-N-8A Regulus or the Regulus I was a United States Navy-developed ship-and-submarine-launched, nuclear-capable turbojet-powered second generation cruise missile, deployed from 1955 to 1964. Its development was an outgrowth of U.S. Navy tests conducted with the German V-1 missile at Naval Air Station Point Mugu in California. Its barrel-shaped fuselage resembled that of numerous fighter aircraft designs of the era, but without a cockpit. Test articles of the Regulus were equipped with landing gear and could take off and land like an airplane. When the missiles were deployed they were launched from a rail launcher, and equipped with a pair of Aerojet JATO bottles on the aft end of the fuselage.
USS Barbero (SS/SSA/SSG-317) was a Balao-class submarine of the United States Navy, named for a family of fishes commonly called surgeon fish.
The George Washington class was a class of nuclear-powered ballistic missile submarines deployed by the United States Navy. George Washington, along with the later Ethan Allen, Lafayette, James Madison, and Benjamin Franklin classes, comprised the "41 for Freedom" group of submarines that represented the Navy's main contribution to the nuclear deterrent force through the late 1980s.
41 for Freedom refers to the US Navy Fleet Ballistic Missile (FBM) submarines from the George Washington, Ethan Allen, Lafayette, James Madison, and Benjamin Franklin classes. All of these submarines were commissioned 1959–1967, as the goal was to create a credible, survivable sea-based deterrent as quickly as possible. These submarines were nicknamed "41 for Freedom" once the goal of 41 nuclear-powered ballistic missile submarines (SSBNs) was established in the early 1960s. The 1972 SALT I Treaty limited the number of American submarine-launched ballistic missile tubes to 656, based on the total missile tubes of the forty-one submarines, in line with the treaty's goal of limiting strategic nuclear weapons to the number already existing.
Two submarines of the United States Navy have been named USS Tunny, for the tunny, any of several oceanic fishes resembling the mackerel.
USS Halibut (SSGN-587), a unique nuclear-powered guided missile submarine-turned-special operations platform, later redesignated as an attack submarine SSN-587, was the second ship of the United States Navy to be named after the halibut.
USS Grayback (SS/SSG/APSS/LPSS-574), the lead ship of her class of submarine, was the second ship of the United States Navy to be named for the grayback.
USS Growler (SSG-577) was an early attempt by the U.S. Navy to field a cruise missile submarine that would provide a nuclear deterrent using its second series of cruise missiles. Built to deliver the Regulus I cruise missile, Growler was the second and final submarine of the Grayback class, fourth ship of the United States Navy to be named after the growler. Since Regulus I and Regulus II programs had problems, Growler and Grayback were the only two submarines built in this class as instead, the U.S. Navy veered its nuclear deterrence efforts into submarine launched ballistic missiles (SLBMs)—the Polaris missile program.
USS Carbonero (SS/AGSS-337) was a Balao-class submarine, the first ship of the United States Navy to be named for the carbonero, a salt-water fish found in the West Indies. Her keel was laid down on 16 December 1943 by the Electric Boat Company of Groton, Connecticut. She was launched on 19 October 1944 sponsored by Mrs. S.S. Murray, and commissioned on 7 February 1945 with Commander Charlton L. Murphy, Jr. in command.
A cruise missile submarine is a submarine that carries and launches cruise missiles as its primary armament. Missiles greatly enhance a vessel's ability to attack surface combatants and strike land targets, and although torpedoes are a more stealthy option, missiles give a much longer stand-off range, as well as the ability to engage multiple targets on different headings at the same time. Many cruise missile submarines retain the capability to deploy nuclear warheads on their missiles, but they are considered distinct from ballistic missile submarines due to the substantial differences between the two weapons systems' characteristics.
USS Cusk (SS/SSG/AGSS-348), a Balao-class submarine of the United States Navy named for the cusk, a large food fish related to the cod.
Regulus is one of the brightest stars in the night sky.
USS Percival may refer to the following ships of the United States Navy:
The Grayback-class submarine was a class of two guided missile-carrying submarines of the United States Navy. They carried the Regulus I and Regulus II nuclear cruise missiles, deployed 1957–64, that were rapidly phased out by Polaris Submarine Launched Ballistic Missiles (SLBMs). They and USS Halibut were the sole submarines designed specifically to carry Regulus missiles, and the only submarines capable of carrying Regulus II. However, USS Tunny and USS Barbero were modified earlier to carry two Regulus I missiles per boat.
USS Regulus (AK-14) was an Regulus-class cargo ship acquired by the U.S. Navy for service in World War II. She was responsible for delivering necessary goods and equipment to ships and stations in the war zone.
USS Regulus (AF-57) was a Denebola-class stores ship acquired by the United States Navy. Her task was to carry stores, refrigerated items, and equipment to ships in the fleet, and to remote stations and staging areas.
Three vessels of the Royal Navy have been named HMS Regulus, after the star:
Firecrest can refer to:
The SSM-N-9 Regulus II cruise missile is a supersonic guided missile armed with a nuclear warhead, intended for launching from surface ships and submarines of the U.S. Navy (USN).
Several ships have been named Regulus for the star Regulus: