Post date: Oct 26, 2009 6:45:30 PM
Well, after the first one it gets easy.
If you read the rules for invasion you will see that in the event of necessary rounding when deducting the defender's ships you will see it says to round up to the nearest number. The reference card, on the other hand, says round down.
Officially, it should be round down. Feel free to play it your way, but we suggest you at least be consistent.