Well Destroy has beam guns all the way around the backpack thing, as well as beam guns in every finger. Also anywhere in front of it is just a deathtrap, with the primary guns, the 3 chest cannons, and I think it had a cannon in the mouth as well. Defensively it is set with it's positron reflector as well as shields on both arms that can be moved to anywhere around destroy.

A major key to the battle, take out Chaos and Neo's Windam first. Destroy is going to be a handful and haveing them there as a distraction will only make things worse.