Originally posted by Darkstorm Zero
It's not a question of breaking the armour to stop the Scarab. Just take out the covenant on board and the thing stops dead. And thats simple enough for Ridley to accomplish since the Covenant would find it hard to even hit the thing while it's buzzing around breathing plasma all over them...
I really don't think the Covenant would be stupid enough to let an airborne enemy strafe them like that. It'd be more: "Hey, let's bottle up inside!"