Yes, activate the formation on the previous table and move over the gap. May take a bit of co-ordination with the other table and should be timed to take place between activations on that table. I did initially plan to have a break between moving tables but dropped it to keep things simple.
With initiative each table does roll separately, and I'd suggest that table 2 and 3 use the Marine strategy rating(5) until none are left on the table.
Make sure you let us know how it goes as it's been played twice to the best of my knowledge and its tied at one win for each side
