Perhaps I'm splitting hairs here, but I had a clarification question. When using communications, you can look at the back of 2 ships and then move them (I'm assuming the 2 you looked at) to adjacent locations. Can you move ships other than those that you looked at? (ex. you look at the back of two ships, one has pop. of 1, the other is blank. You move the population of 1 ship and an unknown one you didn't look at to a safer adjacent area)
It seemed to me that you should be able to, but I haven't found anything in the rules to support that method so we've been playing it by the book. That said, I'd really like to make sure I've got it right.
edited for clarification