Warp field interdictor

Warp field interdictor is a removed colony structure in Master of Orion.

Description
The Warp Field Interdictor creates a tremendous destabilizing field around the entire planetary system in which it is built. The interdictor field is similar to the natural field created by nebulae, and it has a radius of 2 full parsecs. This field slows all enemy ships to a speed of 1 parsec per turn.