USS J. William Middendorf

USS J. William Middendorf (DDG-138) is a planned Arleigh Burke-class guided missile destroyer of the United States Navy, the 88th overall for the class. She will honor J. William Middendorf, a former Secretary of the Navy and US Ambassador to the Netherlands. The name was announced 10 June 2022.

J. William Middendorf's sister ship John E. Kilmer (artist's rendering)
History
United States
Name	J. William Middendorf
Namesake	J. William Middendorf
Builder	Bath Iron Works
Identification	Hull number: DDG-138
Status	Authorized
General characteristics
Class and type	Arleigh Burke-class destroyer
Displacement	9,217 tons (full load)
Length	510 ft (160 m)
Beam	66 ft (20 m)
Propulsion	4 × General Electric LM2500 gas turbines 100,000 shp (75,000 kW)
Speed	31 knots (57 km/h; 36 mph)
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
Armor	Kevlar-type armor with steel hull. Numerous passive survivability measures.
Aircraft carried	2 × MH-60R Seahawk helicopters
Aviation facilities	Double hangar and helipad

References

• This article includes information collected from the Naval Vessel Register, which, as a U.S. government publication, is in the public domain. The entry can be found here.