Okay, so I bought Forbidden Stars after falling in love with it since the first announcement. Last night I had my second playthrough, and we came across an interesting question.
The World Eaters player wanted to resolve a Strategize order, and looked into purchasing the upgrade that allows his ships to move through warp storms. He wondered if this restricted his units from tagging along with the ships. I assumed yes, but wanted to be sure so I took to the rulebook.
Although the order upgrade specifically mentions "ships" (compared to another card that uses the word "units"), the rulebook also states that ground units thematically use non-military ships to hop from world to world.
Am I overthinking this?