| Defenses | Army | Resources | Troops | Mech Unit | Other |
1.Housing space,training time and barrack level needed for per Heli
| Housing Space | Traning Time | Barrack Level |
| 5 | 8m | 6 |
2.HP and damage of Gunners of all levels and cost for upgrade
| Picture | Level | Training cost | HP | Damage per sec | R&D Center level for upgrade |
Upgrade cost | Upgrade time |
 |
1 | 1000 | 150 | 25 | 0 | 0 | 0 |
|
2 | 1500 | 180 | 32 | 2 | 100,000 | 1d |
 |
3 | 2000 | 216 | 48 | 4 | 400,000 | 2d |
|
4 | 2500 | 280 | 72 | 5 | 1,000,000 | 3d |
 |
5 | 3000 | 390 | 108 | 6 | 2,750,000 | 6d |
|
|
6 | 4000 | 545 | 145 | 7 | 6,000,000 | 10d |