I like taking 5-8 ships get into a map, set all ships to attack, then add 15 Jemhdar fighters, when their dead, then I add 15 more, as soon as thier all dead, add 15 more, and keep this process to I'm dead. I can usually outlast my fleet, sometimes no cause sometimes those damn fighters want to die so badly they ram me
I also like setting up big battles and switching side afterwords to see if I can win on either side
The last one I've been having fun with is setting up battles in nebulas, makes life interesting cause you don't know who needs help and sometimes you can be way out number with no friendlys in sight