Shield Tower

Produces Shields out of Uranium. Each shield blocks one attack.

Tips

 * Shield towers shield walls. There are no point in buying them if you don't have walls!
 * Place them near your walls for fast access to shields.
 * You can easily get all your walls shielded buy placing a line of transporters near your walls.
 * Shield towers do not need nuclear factories in order to make shields. They use raw uranium.

Trivia

 * The shield tower was added in update 2.0.