Even if the military experience of the enemy army is more extensive and its troops are better equipped, you can almost always win a battle by sheer force of numbers. Conduct this Study to increase the Raid troop headcount.
| Level | Rations | Planks | Cast Iron | Marble | Tokens | Drafts | Time | Requirements | Increased Raid Troop Headcount | Power |
| 1 | 200 | 200 | 200 | 300 | 400 | 250 | 2w 00h 00m 00s | 1 | 17M | |
| 2 | 275 | 275 | 275 | 410 | 545 | 355 | 2w 4d 00h 00m 00s | 2 | 17M | |
| 3 | 380 | 380 | 380 | 570 | 760 | 495 | 3w 3d 00h 00m 00s | 2 | 17.5M | |
| 4 | 540 | 540 | 540 | 810 | 1.1K | 700 | 4w 5d 00h 00m 00s | 3 | 17.5M | |
| 5 | 785 | 785 | 785 | 1.2K | 1.6K | 995 | 6w 6d 00h 00m 00s | 4 | 17.5M | |
| 6 | 1.2K | 1.2K | 1.2K | 1.75K | 2.35K | 1 450 | 10w 2d 00h 00m 00s | 5 | 18M | |
| 7 | 1.8K | 1.8K | 1.8K | 2.7K | 3.55K | 2 050 | 16w 1d 00h 00m 00s | 6 | 18M | |
| 8 | 2.8K | 2.8K | 2.8K | 4.15K | 5.55K | 2 950 | 26w 2d 00h 00m 00s | 8 | 18M | |
| 9 | 4.4K | 4.4K | 4.4K | 6.6K | 8.8K | 4 300 | 44w 4d 00h 00m 00s | 9 | 18.5M | |
| 10 | 7.15K | 7.15K | 7.15K | 11K | 14.5K | 6 250 | 78w 5d 12h 00m 00s> 1 Year(s) | 11 | 18.5M | |
| 19.53K | 19.53K | 19.53K | 29.49K | 39.16K | 19.8K | 195w 4d 12h 00m 00s> 3 Year(s) | 11 | 177.5M |
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