Alien Invaders are the only non-playable age in Army of Ages and they appear as the main enemy in the game.
|Frelon||20||10(ranged)||Flying, biological, light|
|Evolved crawler||150||20||Biological, light|
|Floater||40||10(ranged)||Flying, biological, heavy|
|Kamizaze||50||10(AOE on death)||Biological, light|
|Evolved Frelon||200||30(ranged)||Flying, biological|
|Acid walker||70||20(ranged)||Biological, heavy|
|Nightmare||70||15(ranged)||Flying, heavy, mechanical|
|Evolved spitter||80||20(ranged)||Biological, light|
|Evolved floater||500||70(ranged)||Flying, biological, heavy|
|Evolved kamizaze||300||40(AOE on death)||Biological, light|
|Evolved nightmare||800||100(ranged)||Flying, heavy, mechanical|
|Evolved Charger||500||60||Biological, heavy|
|Evolved acid walker||200||60(ranged)||Biological, heavy|
All values are gathered from normal mode.
Turrets are structures that are stationary and attack units. The only turrets the aliens have are the original ones they start with.
- Position:In front of the second water hole
- Positions: 1 in between the second and third water hole, another behind the third water hole
- This is the only age that is not based on a real life historical age.