For high level players fighting to win the Phantom Loot challenge, we have a strategy tip--use your Detonator Droids to ambush Kirat as he attacks! See the video to watch the tactic in action.
Here's how to ambush Kirat during the Phantom Attack planetary event. This video shows Kirat attacking with 39 high level units, including Motion Cannons, Rocket Pods, Excavators, Muscle Boxes and Phantoms. The defending players uses Mining Droids as decoys, while ambushing Kirat with strategically placed Detonators and Turrets. Only 10 Detonators were lost in this battle, and the defender suffered 0% base damage. Note that all units are in hold position awaiting attack, and then set to relentless to clear up any enemies that survived the initial wave of detonators.
Mars Frontier March 2012 Trailer