Base:

Command Center HQ

Barrack

War Factory

Helipad

Tokamak Generator

Suppy Center

Ore Refinery

Oil Well

Oil Platform

Naval Base

Airbase

Turret and Defense:

Sandbag

Wall

M2 Browning

Machine Gun Turret

Watch Tower

Air Defence Turret

Shield Generator

CIWS Turret

Railgun