| 280mm Howitzer Artillery II | 185.0 | 1,610 | 870.3% | 842,500.00 | 847,500.00 | 1,027,000.00 | 21.2% | 248,834,413.17 |
| 250mm Light Artillery Cannon II | 26.4 | 341 | 1,291.7% | 619,200.00 | 624,200.00 | 999,800.00 | 60.2% | 33,192,814.67 |
| 250mm Light 'Scout' Artillery I | 56.2 | 160 | 284.7% | 379,400.00 | 384,400.00 | 490,000.00 | 27.5% | 26,793,036.66 |
| 280mm Gallium Cannon | 8.2 | 7 | 85.4% | 170,000.00 | 175,000.00 | 474,000.00 | 170.9% | 3,760,864.33 |
| 280mm 'Scout' Artillery I
| 5.8 | 4 | 69.0% | 1,489,000.00 | 1,494,000.00 | 248,000.00 | -83.4% | 2,444,638.00 |
| 280mm Howitzer Artillery I | 18.0 | 0 | 0.0% | 56,820.00 | 61,820.00 | 0.00 | 0.0% | 1,165,698.27 |
| 280mm Carbine Howitzer I | 2.6 | 38 | 1,461.5% | 76,130.00 | 81,130.00 | 455,000.00 | 460.8% | 547,379.00 |
| 250mm Light Prototype Siege Cannon | 5.8 | 294 | 5,069.0% | 99,970.00 | 104,970.00 | 149,800.00 | 42.7% | 540,796.65 |
| 250mm Light Artillery Cannon I | 6.1 | 383 | 6,278.7% | 39,000.00 | 44,000.00 | 48,800.00 | 10.9% | 296,263.33 |
| 280mm Prototype Siege Cannon
| 1.6 | 4 | 250.0% | 647,100.00 | 652,100.00 | 97,000.00 | -85.1% | 134,515.96 |
| 250mm Light Carbine Howitzer I | 0.9 | 1 | 111.1% | 9,997.00 | 14,997.00 | 24,000.00 | 60.0% | 22,395.33 |
| 250mm Light Gallium Cannon
| 0.2 | 49 | 10,000.0% | 29,300.00 | 34,300.00 | 50,000.00 | 45.8% | 1,399.30 |
| Domination 250mm Artillery | None | 0 | 10,000.0% | 10,000,000.00 | 10,005,000.00 | 0.00 | 0.0% | 0.00 |
| Domination 280mm Howitzer Artillery | None | 0 | 10,000.0% | 25,240,000.00 | 25,245,000.00 | 0.00 | 0.0% | 0.00 |
| Republic Fleet 250mm Artillery | None | 0 | 10,000.0% | 4,000,000.00 | 4,005,000.00 | 0.00 | 0.0% | 0.00 |
| Republic Fleet 280mm Howitzer Artillery | None | 0 | 10,000.0% | 24,630,000.00 | 24,635,000.00 | 0.00 | 0.0% | 0.00 |
| 250mm Light 'Jolt' Artillery I | None | 0 | 10,000.0% | 14,490,000.00 | 14,495,000.00 | 0.00 | 0.0% | 0.00 |
| 280mm 'Jolt' Artillery I | None | 0 | 10,000.0% | 21,350,000.00 | 21,355,000.00 | 0.00 | 0.0% | 0.00 |