- 2 * General Electric LM2500-30 gas turbines generating 41,000 shp (31 MW) through a single shaft and variable pitch propeller
- 2 * Auxiliary Propulsion Units, 350 hp (260 kW) retractable electric azimuth thrusters for manoeuvring and docking
- AN/SPS-49 air-search radar
- AN/SPS-55 surface-search radar
- CAS and STIR fire-control radar
- AN/SQS-56 sonar
- 1 * OTO Melara Mk 75 76 mm/62 caliber naval gun
- 2 * Mk 32 triple-tube (324 mm) launchers for Mark 46 torpedoes
- 1 * Vulcan Phalanx CIWS
- 4 * .50-cal (12.7 mm) machine guns.
- 1 * Mk 13 Mod 4 single-arm launcher for Harpoon anti-ship missiles and SM-1MR Standard anti-ship/air missiles (40 round magazine)
- 1 * SH-60 LAMPS III helicopter
USS Halyburton (FFG-40), an Oliver Hazard Perry-class frigate, is a ship of the United States Navy named for Pharmacist's Mate Second Class William D. Halyburton, Jr. (1924–1945). Halyburton was posthumously awarded the Medal of Honor for his heroism while serving with the 5th Marines, during the Battle of Okinawa in 1945. She was the frigate long-hull variant (Flight II). Halyburton was laid down on September 26, 1980 by the Todd Pacific Shipyards Co., Seattle Division, Seattle, Washington; launched on October 13, 1981, sponsored by Mrs. William David Halyburton, Sr., mother of PhM2 Halyburton; and commissioned on January 7, 1984, Commander Robert K. Peters in command.