Problem.
How to stay in the arena?
With disks we armour the sides heavy.With Axes we armour top and bottom. To avoid the pit we go for very good driving.Upside down flipped, a sremech or double sided driving are options.

But how to avoid OOTAs?
Good driving is an answer. better offensive weaponry, good idea. But not realy a defense like a sremech or armour.

So I ask, how are the new generation of machines protectng themselfs against OOTAs?