A2160 DroserianNest

The Drosderian Nest is an Alien building in Earth 2160. It is formed out of an Orchidian Nest and can mutate itself into the more advanced Drosderian Lair.

It is designed specificially for defense against aircraft.

A structure that has been organically changed to allow it to perform as an anti-aircraft defence unit. The intensity of its protective layer was increased in order to improve its chances of survival. However, this resulted in smaller caustic secretion glands - but even this somewhat smaller amount of acidic emission is still enough to penetrate lightly armored air units.