So close, and yet so far! I'm right at the end of the tutorial, where you take a 1,500-strong fleet into the enemy's home system to wipe out the core command centre. It's just too tough, and wave after wave of core ships keep coming at my fleet. I've tried fighting each wave off to minimise losses, and I've tried just concentrating all fire on the centre. The best I've done is get it down to about 65% health.
This is with as many high level ships as I can field, too. I'm using the advanced factory to produce MK IV bombers and something else, I think it might be cruisers. Then anti-armour is at MK III. And I'm making as many as the caps allow. My final fleet is something like 1,600-strong. They just get whittled away by all the defenders.
Help!