1. United States
  2. Ship
  3. CG 21

Basic Information

Category Surface Combatant Type CG - Guided Missile Cruiser
Year Commissioned 2023 Year Decommissioned 0
Nationality United States Hypothetical Yes
Beam 26 m Draft 8.4 m
Height 0 m Length 195 m
Crew 140 people Damage Points (DP) 1680
Standard Displacement 12100 tons Full Displacement 14564 tons
Empty Displacement 0 tons

Sensor Parameters

Model Purpose Range Scan Interval Generation
TB-37/U MFTA [AN/SQR-20] TASS, Active/Passive Towed Array Sonar System 0.00 - 70.00 nm 15 sec Early 2010s
AN/SPY-3 MFR Radar, FCR, Surface-to-Air & Surface-to-Surface, Long-Range 0.10 - 200.00 nm 2 sec Early 2010s
AN/SPY-3 MFR Radar, FCR, Surface-to-Air & Surface-to-Surface, Long-Range 0.10 - 200.00 nm 2 sec Early 2010s
AN/SPY-3 MFR Radar, FCR, Surface-to-Air & Surface-to-Surface, Long-Range 0.10 - 200.00 nm 2 sec Early 2010s
AN/SLQ-32B(V)6 [SEWIP Block 2] Sensor Group 0.00 - 0.00 nm 0 sec Not Applicable (N/A)
AN/SLQ-32B(V)6 [SEWIP Block 2] Sensor Group 0.00 - 0.00 nm 0 sec Not Applicable (N/A)
AN/SQS-53C(V)1 Hull Sonar, Active/Passive Search & Track 0.00 - 40.00 nm 15 sec Early 1990s
CG/DD 21 IR Infrared, Target Search, Slaved Tracking and Identification Camera 0.00 - 100.00 nm 10 sec Infrared, 3rd Generation Imaging (2000s/2010s, Impr LANTIRN, Litening II/III, ATFLIR)
AN/SPY-4 VSR Radar, Air & Surface Search, 3D Long-Range 0.10 - 250.00 nm 2 sec Early 2020s
AN/SPY-4 VSR Radar, Air & Surface Search, 3D Long-Range 0.10 - 250.00 nm 2 sec Early 2020s
AN/SPY-4 VSR Radar, Air & Surface Search, 3D Long-Range 0.10 - 250.00 nm 2 sec Early 2020s

Ship Capabilities Code

|   Nuclear Shock Resistant   |   Prairie Masker   |   Degaussed Steel Hull   |   Refuel from Port x 2 (In)   |   Refuel from Starboard x 2 (In)   |   Replenish from Port x 1 (In)   |   Replenish from Starboard x 1 (In)   |  

Signatures

Type Front Side Rear
Passive Sonar, VLF (0-1000 Hz, 200 Hz Center Frequency) 115 dB 116 dB 117 dB
Passive Sonar, LF (1-5 KHz, 3 KHz Center Frequency) 85.5 dB 86 dB 87 dB
Passive Sonar, MF (5-10 KHz, 7.5 KHz Center Frequency) 77.5 dB 78 dB 79 dB
Passive Sonar, HF (10-500 KHz, 20 KHz Center Frequency) 69 dB 70 dB 71 dB
Active Sonar, VLF-HF (0-500 KHz) 80 dB 600 dB 80 dB
Visual Detection Range 9.06 nm 15.4 nm 9.06 nm
Visual Classification Range 3.65 nm 6.49 nm 3.65 nm
Infrared Detection Range 9.54 nm 16.21 nm 9.54 nm
Infrared Classification Range 4.05 nm 7.21 nm 4.05 nm
Radar, A-D Band (30-2000 MHz) 11 dBsm (12.59 m²) 14.7 dBsm (29.51 m²) 11 dBsm (12.59 m²)
Radar, E-M Band (2-100 GHz) 1 dBsm (1.26 m²) 4.7 dBsm (2.95 m²) 1 dBsm (1.26 m²)

Default Configuration

Model Capacity Fire Interval Comments
324mm Mk32 TT Triple 3 5 sec USN, 2015
57mm/70 Bofors Mk110 Mod 0 CIGS 250 5 sec Bofors Mk3
Mk57 PVLS [64 Cells] 64 2 sec CG 21, Cancelled, Tomahawk
Mk57 PVLS [64 Cells] 64 2 sec CG 21, Cancelled, SAM
155mm/52 AGS 460 10 sec DDG 1000, Empty
AN/SLQ-25A Nixie 2 1 sec 1987
Mk53 Nulka Mod 4 8 1 sec 2006

Magazine Systems

Magazine Name Capacity Comments
Mk53 Nulka Mod 4 96 4x Mounts
Torpedo Magazine [External Tubes] 18 USN, 2015
Helicopter Magazine 10000 USN, 2015, CG/DD/DDG

Datalink

Type Model Range Channels
LAMPS Datalink LAMPS III Hawklink [AN/SRQ-4] 200 nm 1
Link 16 Link 16 JTIDS/MIDS 300 nm 255
AEGIS Weapon Link AEGIS Command Datalink [AN/SPY-3, Two-Way] 160 nm 24
TacTom Weapon Link Tomahawk Command Datalink 1600 nm 160
Radio VHF Radio [Secure] 100 nm 0
Radio UHF Radio [Secure] 100 nm 0
CEC CEC [AN/USG-2] 160 nm 0

Engines

Model Type Combined Type Engine Count Shafts Primary Engines Secondary Engines Hypothetical Comments
2x Rolls-Royce MT30 Gas Turbine Generators Gas Turbine N/A 2 2 2 - No -

Aircraft Facilities

|   Hangar (x2)   |   Pad with Haul-Down (x1)   |