| 280mm Howitzer Artillery II | 45.0 | 259 | 575.6% | 631,100.00 | 636,100.00 | 788,800.00 | 24.0% | 35,431,153.32 |
| 280mm 'Scout' Artillery I | 15.9 | 43 | 270.4% | 701,600.00 | 706,600.00 | 1,088,000.00 | 54.0% | 19,087,415.65 |
| 280mm Gallium Cannon | 42.5 | 48 | 112.9% | 76,000.00 | 81,000.00 | 100,100.00 | 23.6% | 16,374,166.67 |
| 250mm Light Artillery Cannon II | 2.8 | 91 | 3,250.0% | 365,300.00 | 370,300.00 | 1,149,000.00 | 210.3% | 2,918,533.34 |
| 250mm Light 'Scout' Artillery I | 5.8 | 1,086 | 10,000.0% | 169,400.00 | 174,400.00 | 350,000.00 | 100.7% | 2,041,620.00 |
| 250mm Light Artillery Cannon I | 9.6 | 143 | 1,489.6% | 16,030.00 | 21,030.00 | 99,990.00 | 375.5% | 956,617.67 |
| 280mm Prototype Siege Cannon
| 6.8 | 4 | 58.8% | 220,300.00 | 225,300.00 | 200,000.00 | -11.2% | 624,666.01 |
| 280mm Howitzer Artillery I | 5.1 | 80 | 1,568.6% | 501.00 | 5,501.00 | 49,990.00 | 808.7% | 279,953.33 |
| 250mm Light Prototype Siege Cannon | 4.0 | 572 | 10,000.0% | 56,130.00 | 61,130.00 | 149,700.00 | 144.9% | 209,580.05 |
| 250mm Light Carbine Howitzer I | 0.2 | 190 | 10,000.0% | 11,000.00 | 16,000.00 | 5,997.00 | -62.5% | 3,500.00 |
| 280mm Carbine Howitzer I
| 3.5 | 8 | 228.6% | 60,310.00 | 65,310.00 | 149,900.00 | 129.5% | 0.06 |
| 250mm Light Gallium Cannon
| 2.6 | 136 | 5,230.8% | 19,190.00 | 24,190.00 | 250,000.00 | 933.5% | 0.04 |
| Republic Fleet 280mm Howitzer Artillery | None | 0 | 0.0% | 9,612,000.00 | 9,617,000.00 | 0.00 | 0.0% | 0.00 |
| 250mm Light 'Jolt' Artillery I | None | 0 | 0.0% | 1,465,000.00 | 1,470,000.00 | 0.00 | 0.0% | 0.00 |
| 280mm 'Jolt' Artillery I | None | 0 | 0.0% | 1,733,000.00 | 1,738,000.00 | 0.00 | 0.0% | 0.00 |
| Domination 250mm Artillery | None | 0 | 0.0% | 2,344,000.00 | 2,349,000.00 | 0.00 | 0.0% | 0.00 |
| Domination 280mm Howitzer Artillery | None | 0 | 0.0% | 8,233,000.00 | 8,238,000.00 | 0.00 | 0.0% | 0.00 |
| Republic Fleet 250mm Artillery | None | 0 | 0.0% | 980,000.00 | 985,000.00 | 0.00 | 0.0% | 0.00 |