Technologies are techniques for which you can search for.
Technology upgrades can enclose many things like amor, weapon power or a speacial weapon addon.
Here is a list of available upgrades:
Samsite missile upgrade | Weapon damage +5 / Weapon speed +5 |
Turret upgrade | Weapon damage +5 |
Grizzly missiles upgrade | Weapon damage +5 / Weapon speed +4 |
Amor 2 for facilities | +2 |
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^ Up |
--> Facilities |