Vanguard-class destroyer

The Vanguard-class destroyer was a class of escort destroyers in service with the United Nations Space Command Navy, which saw extensive combat after the Human-Covenant War, serving throughout the Galactic War and Swarm War.

Class: escort destroyer (DDE)
Manufacturer: Chevron Aerospace/Reyes-McLees Shipyards
Length: 497.4m
Height/depth: 166.2m
Mass : 987,460 metric tons
Maximum velocity:
vaccuum: 318,960kph (Mach 260.36)
atmosphere: 32,200kph (Mach 26.28)
Engine/power plant: twin linked Mark XVI MAELSTROM advanced fusion reactors
Shielding system: eight linked Mark XVI AURORA Projected Energy Barrier System
Armament :
Mark III Light Magnetic Accelerator Cannon (1)
RSGM-16 Archer (50 pods, 2000 missiles)
RIM-109 Medusas (920 cells, 920 missiles)
BSGM-14 Harpoon (18 tubes, 54 missiles)
RSM-19 Shiva (1 tube, 6 missiles)
dual Mark XII 155mm naval gun turrets (12)
quad M502 50mm railgun turrets (40)
Complement:
1 airlift/starlift squadron (8 D-77 Pelicans)
FQ-99B Dart (8)
RQ-117 Clarion (3)
1 ODST platoon (20 men, 24 SOEIVs
1 Marine company (200 men)
Crew:
590 naval personnel (44 officers, 546 enlisted)
25 flight technicians and flight crew

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