In the rule “Directions”, replace “being allocated to each Institution that Cycle” with “being allocated to each Institution and/or Player that Cycle”.

In the rule “Cycle Resolution”, after “but not how any Players specifically Directed their Resources.”, add a new paragraph:-

Then, combat is resolved. During a Cycle, each Player has a Defence score equal to the number of Marines they control who were not Directed anywhere during that Cycle (excluding any Marines gained during that Cycle). Each Player who had more Marines Directed at them by other Players during a Cycle than their Defence score for that Cycle is Overrun. When a Player is Overrun, their Credits and Marines are halved, rounding down.