Third mission of this DLC, All You Need is Kill Codes
Don the "Robot" outfit, then kill/protect/kill more
Against training bot - the centre of the arena light up and if you slam it you will stun the bot, do this and hit it 6 times then roll away. Keep dodging the attacks until the centre can be slammed again and repeat. Should only take three stuns to kill
Reprogram, protect/kill, and kill some more
With Boo Boo, it is best to stay high and bounce, with so many tanks trying to grind is such a pain