New Submersible Technologies
on some floor plans when viewed in overhead map view, there are things on the ground in certain areas. Zrbite! Go pick it up
Alien craft consist of three main components - Ion-Beam Accelerators, a magnetic navigation system and a hull built from aqua plastics. The hull is specially designed to allow gravity waves to be directed and controlled. In addition a small quantity of Zrbite is required to fuel the power source. Once the principles of construction are understood, and the functions of each component are known, then it is possible to build some equivalent craft.
There are three primary USO Components and one secondary. You require varying amounts of these in order to research and build the Manta, the Hammerhead, and the Leviathan. They can all be obtained during Colony Assault or USO Assault missions.