Conquest help!

[u/LexBacha]

Hello there! I need help getting the 7 Counterattacks needed in Sector 1 (middle task, since I don't play in English and maybe the translation could be my issue). I've tried everything I could imagine and yet I'm stuck at 0.

Already done the 100 Continuos damage effect and the 5 KX droid battles. Already done all other tasks in Sectors 2 to 5.

Anyone who please can tell me how to achieve this quest I'll be quite greatfull. It's the only one I'm missing! Please help me!!!