As the Drone Fighters screamed down from orbit the Super Heavy Mecha stepped forward into the gaps left by fallen Crusaders, giving their defensive weapons a clear line of sight to engage the Klem. The number of missiles that they carried was limited, but the four sets of Gatling Lasers were free to fire at full capacity.
With his Ion Bombard Array set to maximum dispersion, creating unstable, exploding energy balls that raced into the Klem lines beyond the fire, Max did his best to repel the enemy from his small slice of the defensive lines.
Using his System Skills let Max target the Shredders that were in range and most likely to attack his Mecha, which meant that he was taking far less incoming fire than most of the others. That was enough to stall the momentum of the Klem advance and force them to regroup.