History
USS Jason Dunham, of the similar Flight IIA Arleigh Burke class.
United States
Name	Harvey C. Barnum Jr.
Namesake	Harvey C. Barnum Jr.
Awarded	3 June 2013
Builder	Bath Iron Works
Laid down	6 April 2021^[1]
Sponsored by	Martha Hill
Identification	Hull number: DDG-124
Motto	En agite, "Charge on!"^[2]
Status	Under construction
Badge
General characteristics
Class and type	Arleigh Burke-class destroyer
Displacement	9,217 tons (full load)^[3]
Length	513 ft (156 m)^[3]
Beam	66 ft (20 m)^[3]
Propulsion	4 × General Electric LM2500 gas turbines 100,000 shp (75,000 kW)^[3]
Speed	31 knots (57 km/h; 36 mph)^[3]
Complement	380 officers and enlisted
Armament	Guns: 1 × 5-inch (127 mm)/62 Mk 45 Mod 4 (lightweight gun) 1 × 20 mm (0.8 in) Phalanx CIWS 2 × 25 mm (0.98 in) Mk 38 machine gun system 4 × 0.50 inches (12.7 mm) caliber guns Missiles: 1 × 32-cell, 1 × 64-cell (96 total cells) Mk 41 vertical launching system (VLS): RIM-66M surface-to-air missile RIM-156 surface-to-air missile RIM-174A standard ERAM RIM-161 anti-ballistic missile RIM-162 ESSM (quad-packed) BGM-109 Tomahawk cruise missile RUM-139 vertical launch ASROC Torpedoes: 2 × Mark 32 triple torpedo tubes: Mark 46 lightweight torpedo Mark 50 lightweight torpedo Mark 54 lightweight torpedo
Aircraft carried	2 × MH-60R Seahawk helicopters
Aviation facilities	Double hangar and helipad

USS Harvey C. Barnum Jr. (DDG-124) is a planned United States Navy Arleigh Burke-class Flight IIA guided missile destroyer, the 74th overall for the class. She was named in honor of Harvey C. Barnum Jr., a retired United States Marine Corps officer who received the Medal of Honor for valor during the Vietnam War. Colonel Barnum served as Deputy Assistant Secretary of the Navy (Reserve Affairs) and as Acting Assistant Secretary of the Navy (Manpower and Reserve Affairs). In a press release from General Dynamics, the parent company of Bath Iron Works, it was announced that the United States Navy has awarded funding for the planning and construction of DDG-124, for the Fiscal Year 2016. The $644.3 million contract modification fully funds this ship, and was awarded as part of a multi-year competition for Arleigh Burke-class destroyers awarded in 2013.^[4] Harvey C. Barnum Jr. is expected to be commissioned in 2024.^[5]

References

^ "General Dynamics Bath Iron Works Lays Keel of future USS Harvey C. Barnum, Jr. (DDG 124)" (Press release). Bath Iron Works. 6 April 2021. Retrieved 6 April 2021.
^ "USS Harvey C. Barnum Jr. (DDG 124)". The Institute of Heraldry. U.S. Army. 6 June 2023. Retrieved 7 June 2023.
^ ^a ^b ^c ^d ^e "DDG-51 Arleigh Burke-class". Federation of American Scientists. FAS.org. 2 November 2016. Retrieved 9 June 2021.
^ "Navy Awards General Dynamics Bath Iron Works $644 Million for Construction of DDG 51 Class Destroyer". General Dynamics (Press release). 31 March 2016. Retrieved 26 July 2017.
^ "Upcoming US Navy Commissionings". www.navycommissionings.org. Retrieved 26 July 2017.

Arleigh Burke-class destroyers

Flight I ships

Flight II ships

Flight IIA ships

5"/54 variant

5"/62 variant

Flight III ships

Preceded by: Kidd class
Followed by: Zumwalt class, DDG(X)

List of destroyers of the United States Navy