Bort often would act too unseemly
And a decks-hand, looking quite dreamy,
Propositioned by Bort,
He said, “Oh my Lord,
Is that your wart, or are you happy to see me?”

If the proposal Bort is passed, this proposal does nothing. Otherwise, add the following to the end of the rule “Army”:

A Captain may only change size of eir army, by the mechanics of this rule, if e is currently located at Port.

It seems to me that the Bort proposal needs a slight correction, as I mentioned in the comments. So, how about this? For the time being, the result will be the same, but should we institute new ways of changing army size, we won’t have to change this rule also.