This is a tough round... One hits a 34, and they can be sneaky little buggers! Depends on what you running with, but the first round is simple enough... Round two and three are tricky because of the mines! What we did was position ourselves in the middle (two points real close to each other) and thunderlord the hell out of everything! The other mine (whatever order that appears in) can be taken by a Hunter with invis it'd you have one in your fire team! Once the objective is done, there is an excellent safe spot at the back to tidy up any left over psions... Get them done and you've laughing! Onto round 4 and the VIP Sprint machine!!