Containing a battery of Cloaking Devices we mount on our ships, this facility will drastically reduce the chances of our Hideout being spotted. Normally, the chances of being spotted rise with the number of buildings in the hideout (although there is only about a 30% difference between the smallest Hideout and a fully built-up one); the Shroud will halve this chance. If we build two Shrouds, the chance will be reduced to 1/3rd, and so on - any number of them will stack, albeit with diminishing returns... but we theorize that building 21 Shrouds would render any Hideout fully undetectable.
R-click on a Shroud to disable it.