NOTES:
Known Sphere Of Operation: Dominion controlled space
Data Reliability: D for all models
Major Data Source: Cardassian Sector Intelligence
Although 10 of these ships were identified during the war, 4 more are believed to have been operating in the Gamma Quadrant during the conflict. 1 Alpha and 1 Beta are known to have been scrapped. The remining vessels departed the Alpha Qauandrant shortly after the conclusion of the conflict.
| Construction Data: | ||
| Model Number — | Alpha | Beta |
| Ship Class — | XVIII | XVIII |
| Date Entering Service — | 2352 | 2366 |
| Number Constructed — | 9 | 7 |
| Hull Data: | ||
| Superstructure Points — | 150 | 160 |
| Damage Chart — | C | C |
| Size: | ||
| Length — | 1,323.4 m | 1,323.4 m |
| Width — | 1,124.1 m | 1,124.1 m |
| Height — | 347.6 m | 347.6 m |
| Weight — | 465,437 mt | 488,454 mt |
| Cargo: | ||
| Cargo Units — | 1,156 SCU | 1,156 SCU |
| Cargo Capacity — | 57,800 mt | 57,800 mt |
| Landing Capacity — | Yes | Yes |
| Equipment Date: | ||
| Control Computer Type — | JHC-18 | JHC-19 |
| Transporters: | ||
| Standard 5-person — | 5 | 5 |
| Combat 15-person — | 6 | 6 |
| Emergency 3-person — | 1 | 1 |
| Cargo — | 8 | 8 |
| Other Data: | ||
| Crew — | 1,389 | 1,392 |
| Troops — | 500 | 500 |
| Shuttlecraft — | 30 | 30 |
| Engines And Power Data: | ||
| Total Power Units Available — | 164 | 170 |
| Movement Point Ratio — | 8/1 | 8/1 |
| Warp Engine Type — | JVIE-1 | JVIE-1 |
| Number — | 4 | 4 |
| Power Units Available — | 26 ea. | 26 ea. |
| Stress Charts — | J/K | J/K |
| Max Safe Cruising Speed — | Warp 6 | Warp 6 |
| Emergency Speed — | Warp 8 | Warp 8 |
| Impulse Engine Type — | JIPH-1 | JIPH-2 |
| Power Units Available — | 60 | 66 |
| Weapons And Firing Data: | ||
| Beam Weapon Type — | JPPB-24 | JPPB-23 |
| Number — | 14 | 14 |
| Firing Arcs — | 4 f/p, 4 f/s, 3 p/a, 3 s/a | 4 f/p, 4 f/s, 3 p/a, 3 s/a |
| Firing Chart — | W | Y |
| Maximum Power — | 18 | 20 |
| Damage Modifiers: | ||
| +3 | (1-14) | (1-9) |
| +2 | (15-16) | (10-20) |
| +1 | (17-20) | (21-22) |
| Torpedo Weapon Type — | JPT-14 | JPT-20 |
| Number — | 5 | 5 |
| Firing Arcs — | 3 f, 2 a | 3 f, 2 a |
| Firing Chart — | Q | S |
| Power to Arm — | 1 | 1 |
| Damage — | 40 | 40 |
| Shield Data: | ||
| Deflector Shield Type — | JDV | JDX |
| Shield Point Ratio — | 1/4 | 1/4 |
| Maximum Shield Power — | 50 | 70 |
| Combat Efficiency: | ||
| D — | 404.5 | 450.8 |
| WDF — | 333.5 | 399.4 |